Auto-generated with ❤ using Harwest
A repository to keep track of problem solving practice, containing solutions from platforms:
- Codeforces
- AtCoder
| # | Title | Solution | Tags | Submitted |
|---|---|---|---|---|
| 1571 | E - Buds Re-hanging | GNU C++14 | constructive algorithms dfs and similar dp greedy trees |
Sep/14/2021 03:00 |
| 1570 | D2 - Seating Arrangements (hard version) | GNU C++14 | data structures greedy implementation sortings two pointers |
Sep/13/2021 03:26 |
| 1569 | D1 - Seating Arrangements (easy version) | GNU C++14 | data structures greedy sortings |
Sep/12/2021 21:46 |
| 1568 | C - MAX-MEX Cut | GNU C++14 | bitmasks constructive algorithms dp greedy |
Sep/12/2021 21:22 |
| 1567 | B - MIN-MEX Cut | GNU C++14 | bitmasks constructive algorithms dp greedy |
Sep/12/2021 20:50 |
| 1566 | A - Median Maximization | GNU C++14 | greedy math |
Sep/12/2021 20:50 |
| 1565 | C - Jury Meeting | GNU C++14 | combinatorics math |
Sep/12/2021 19:23 |
| 1564 | C - Shapes | C++ (GCC 9.2.1) | AtCoder *300 |
Sep/12/2021 13:59 |
| 1563 | F - Blocked Roads | C++ (GCC 9.2.1) | AtCoder *500 |
Sep/12/2021 12:59 |
| 1562 | D - Rectangles | C++ (GCC 9.2.1) | AtCoder *400 |
Sep/11/2021 19:48 |
| 1561 | E - Destruction | C++ (GCC 9.2.1) | AtCoder *500 |
Sep/11/2021 19:14 |
| 1560 | A - Weather Forecast | C++ (GCC 9.2.1) | AtCoder *100 |
Sep/11/2021 19:08 |
| 1559 | B - qwerty | C++ (GCC 9.2.1) | AtCoder *200 |
Sep/11/2021 19:08 |
| 1558 | A - Timofey and a tree | GNU C++14 | dfs and similar dp dsu graphs implementation trees *1600 |
Sep/10/2021 03:45 |
| 1557 | A - Balanced Substring | GNU C++14 | implementation |
Sep/08/2021 22:39 |
| 1556 | B - Chess Tournament | GNU C++14 | constructive algorithms |
Sep/08/2021 22:39 |
| 1555 | C - String Transformation | C++ (GCC 9.2.1) | AtCoder *300 |
Sep/08/2021 20:14 |
| 1554 | E - Sorting Queries | C++ (GCC 9.2.1) | AtCoder *500 |
Sep/04/2021 19:58 |
| 1553 | A - Lexicographic Order | C++ (GCC 9.2.1) | AtCoder *100 |
Sep/04/2021 18:36 |
| 1552 | B - AtCoder Quiz | C++ (GCC 9.2.1) | AtCoder *200 |
Sep/04/2021 18:36 |
| 1551 | C - Inverse of Permutation | C++ (GCC 9.2.1) | AtCoder *300 |
Sep/04/2021 18:36 |
| 1550 | D - Cutting Woods | C++ (GCC 9.2.1) | AtCoder *400 |
Sep/04/2021 18:36 |
| 1549 | E - Amusement Park | C++ (GCC 9.2.1) | AtCoder *500 |
Aug/31/2021 23:54 |
| 1548 | D - Pair of Balls | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/31/2021 20:32 |
| 1547 | C - Many Balls | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/31/2021 19:58 |
| 1546 | B - Same Name | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/31/2021 19:46 |
| 1545 | A - Signed Difficulty | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/31/2021 19:43 |
| 1544 | A - Flipping Game | GNU C++14 | brute force dp implementation *1200 |
Aug/25/2021 13:35 |
| 1543 | B - BerSU Ball | GNU C++14 | dfs and similar dp graph matchings greedy sortings two pointers *1200 |
Aug/24/2021 12:02 |
| 1542 | E - Chain Contestant | C++ (GCC 9.2.1) | AtCoder *500 |
Aug/24/2021 11:50 |
| 1541 | D - Coprime 2 | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/23/2021 13:03 |
| 1540 | C - One More aab aba baa | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/23/2021 12:47 |
| 1539 | B - log2(N) | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/23/2021 12:42 |
| 1538 | A - Your First Judge | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/23/2021 12:38 |
| 1537 | B - How many? | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/18/2021 17:24 |
| 1536 | C - Distribution | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/18/2021 17:20 |
| 1535 | A - New Generation ABC | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/18/2021 17:19 |
| 1534 | D - Wizard in Maze | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/09/2021 13:20 |
| 1533 | E - Stronger Takahashi | C++ (GCC 9.2.1) | AtCoder *500 |
Aug/09/2021 12:49 |
| 1532 | C - Reorder Cards | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/08/2021 18:56 |
| 1531 | D - Takahashi Tour | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/08/2021 18:20 |
| 1530 | B - Booby Prize | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/08/2021 18:03 |
| 1529 | A - Bitwise Exclusive Or | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/08/2021 18:01 |
| 1528 | C - Min Difference | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/31/2021 18:20 |
| 1527 | B - Weak Password | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/31/2021 18:14 |
| 1526 | A - Alloy | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/31/2021 18:08 |
| 1525 | D - Backspace | GNU C++14 | dp greedy strings two pointers *1500 |
Jul/29/2021 20:19 |
| 1524 | B - Quasi Binary | GNU C++14 | constructive algorithms dp greedy implementation *1400 |
Jul/29/2021 19:29 |
| 1523 | A - Subsequence Permutation | GNU C++14 | sortings strings *800 |
Jul/25/2021 20:38 |
| 1522 | B - XOR Matching 2 | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/25/2021 20:18 |
| 1521 | A - LR Constraints | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/25/2021 18:20 |
| 1520 | D - Number of Shortest paths | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/24/2021 19:24 |
| 1519 | C - chokudai | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/24/2021 18:41 |
| 1518 | B - Cycle Hit | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/24/2021 18:20 |
| 1517 | A - Blood Pressure | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/24/2021 18:14 |
| 1516 | C - Interesting Story | GNU C++14 | greedy sortings strings *1500 |
Jul/23/2021 21:58 |
| 1515 | B2 - Wonderful Coloring - 2 | GNU C++14 | binary search constructive algorithms data structures greedy *1400 |
Jul/23/2021 21:37 |
| 1514 | B1 - Wonderful Coloring - 1 | GNU C++14 | greedy strings *800 |
Jul/23/2021 21:08 |
| 1513 | A - Polycarp and Coins | GNU C++14 | greedy math *800 |
Jul/23/2021 21:08 |
| 1512 | E - Tetrahedron | GNU C++14 | dp math matrices *1500 |
Jul/17/2021 11:55 |
| 1511 | B - Mashmokh and ACM | GNU C++14 | combinatorics dp number theory *1400 |
Jul/17/2021 11:07 |
| 1510 | C - Basketball Exercise | GNU C++14 | dp *1400 |
Jul/17/2021 09:33 |
| 1509 | B - Han Solo and Lazer Gun | GNU C++14 | brute force data structures geometry implementation math *1400 |
Jul/17/2021 08:59 |
| 1508 | E - Air Conditioners | GNU C++14 | data structures dp implementation shortest paths sortings two pointers *1500 |
Jul/10/2021 23:09 |
| 1507 | D - Co-growing Sequence | GNU C++14 | bitmasks constructive algorithms greedy *1300 |
Jul/10/2021 21:31 |
| 1506 | C - Pair Programming | GNU C++14 | greedy two pointers *1100 |
Jul/10/2021 21:13 |
| 1505 | B - Alphabetical Strings | GNU C++14 | greedy implementation strings *800 |
Jul/10/2021 20:51 |
| 1504 | A - Shortest Path with Obstacle | GNU C++14 | implementation math *800 |
Jul/10/2021 20:42 |
| 1503 | C - Not Equal | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/10/2021 19:04 |
| 1502 | B - Can you buy them all? | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/10/2021 18:48 |
| 1501 | A - Counting | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/10/2021 18:45 |
| 1500 | D - Collision | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/10/2021 18:42 |
| 1499 | B - Spreadsheet | GNU C++14 | implementation math *1600 |
Jul/09/2021 07:17 |
| 1498 | D1 - RPD and Rap Sheet (Easy Version) | GNU C++14 | bitmasks constructive algorithms interactive math *1700 |
Jul/09/2021 06:20 |
| 1497 | B - Customising the Track | GNU C++14 | combinatorics greedy math *900 |
Jul/08/2021 23:40 |
| 1496 | A - Exciting Bets | GNU C++14 | greedy math number theory *900 |
Jul/08/2021 23:27 |
| 1495 | C - Phoenix and Towers | GNU C++14 | constructive algorithms data structures greedy *1400 |
Jul/06/2021 19:39 |
| 1494 | B - Plus and Multiply | GNU C++14 | constructive algorithms math number theory *1500 |
Jul/04/2021 22:11 |
| 1493 | D - Shortest Path Queries 2 | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/04/2021 21:18 |
| 1492 | C - Fair Candy Distribution | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/04/2021 20:52 |
| 1491 | B - Factorial Yen Coin | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/04/2021 20:46 |
| 1490 | A - Rolling Dice | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/04/2021 20:22 |
| 1489 | C - Strange Function | GNU C++17 | math number theory *1600 |
Jul/04/2021 10:13 |
| 1488 | A - Odd Set | GNU C++17 | math *800 |
Jul/04/2021 00:05 |
| 1487 | D - Phoenix and Socks | GNU C++17 | greedy sortings two pointers *1500 |
Jul/02/2021 16:32 |
| 1486 | C - Fillomino 2 | GNU C++17 | constructive algorithms dfs and similar greedy implementation *1400 |
Jul/02/2021 04:40 |
| 1485 | B - Cutting | GNU C++14 | dp greedy sortings *1200 |
Jun/30/2021 16:03 |
| 1484 | C - Great Graphs | GNU C++14 | constructive algorithms graphs greedy shortest paths sortings *1400 |
Jun/26/2021 14:56 |
| 1483 | B - Pleasant Pairs | GNU C++14 | brute force implementation math number theory *1200 |
Jun/26/2021 00:40 |
| 1482 | A - Pretty Permutations | GNU C++14 | constructive algorithms greedy implementation *800 |
Jun/25/2021 21:56 |
| 1481 | B - Working out | GNU C++14 | dp *1600 |
Jun/25/2021 15:44 |
| 1480 | B - I Hate 1111 | GNU C++14 | dp math number theory *1400 |
Jun/23/2021 19:53 |
| 1479 | C1 - Potions (Easy Version) | GNU C++14 | brute force data structures dp greedy *1500 |
Jun/23/2021 18:49 |
| 1478 | C2 - Potions (Hard Version) | GNU C++14 | data structures greedy *1600 |
Jun/23/2021 18:49 |
| 1477 | A - Parsa's Humongous Tree | GNU C++14 | dfs and similar divide and conquer dp greedy trees *1600 |
Jun/22/2021 23:01 |
| 1476 | D - PriceFixed | GNU C++14 | binary search greedy implementation sortings two pointers *1600 |
Jun/21/2021 12:55 |
| 1475 | C - Stable Groups | GNU C++14 | greedy sortings *1200 |
Jun/20/2021 20:55 |
| 1474 | A - Contest Start | GNU C++14 | combinatorics geometry greedy math *1000 |
Jun/20/2021 17:05 |
| 1473 | B - Love Song | GNU C++14 | dp implementation strings *800 |
Jun/20/2021 16:17 |
| 1472 | E1 - Erase and Extend (Easy Version) | GNU C++14 | binary search brute force dp greedy hashing implementation string suffix structures strings two pointers *1600 |
Jun/20/2021 15:04 |
| 1471 | D - Deleting Divisors | GNU C++14 | games math number theory *1700 |
Jun/20/2021 14:28 |
| 1470 | D - KAIBUNsyo | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/19/2021 19:06 |
| 1469 | C - Swappable | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/19/2021 18:10 |
| 1468 | B - Savings | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/19/2021 18:06 |
| 1467 | A - Maxi-Buying | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/19/2021 18:04 |
| 1466 | C - Challenging Cliffs | GNU C++14 | constructive algorithms greedy implementation math *1200 |
Jun/19/2021 13:21 |
| 1465 | B - Bad Boy | GNU C++14 | constructive algorithms greedy math *900 |
Jun/18/2021 21:01 |
| 1464 | A - Arithmetic Array | GNU C++14 | greedy math *800 |
Jun/18/2021 20:44 |
| 1463 | C - Diluc and Kaeya | GNU C++14 | data structures dp hashing number theory *1500 |
Jun/18/2021 20:11 |
| 1462 | F - Interesting Function | GNU C++14 | binary search dp math number theory *1500 |
Jun/12/2021 17:27 |
| 1461 | D - Another Problem About Dividing Numbers | GNU C++14 | constructive algorithms math number theory *1700 |
Jun/11/2021 11:54 |
| 1460 | C - Number of Pairs | GNU C++14 | binary search data structures math two pointers *1300 |
Jun/11/2021 10:32 |
| 1459 | B - Friends and Candies | GNU C++14 | greedy math *800 |
Jun/11/2021 10:20 |
| 1458 | A - Stone Game | GNU C++14 | brute force dp greedy *800 |
Jun/11/2021 10:14 |
| 1457 | D - Cooking | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/06/2021 20:17 |
| 1456 | A - Rock-paper-scissors | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/06/2021 19:57 |
| 1455 | B - Nuts | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/06/2021 19:43 |
| 1454 | C - Tour | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/06/2021 19:43 |
| 1453 | C - Unstable String | GNU C++14 | binary search dp greedy implementation strings two pointers *1400 |
Jun/05/2021 03:27 |
| 1452 | B - Array Reodering | GNU C++14 | brute force greedy math number theory sortings *900 |
Jun/04/2021 20:55 |
| 1451 | A - Fair Playoff | GNU C++14 | brute force implementation *800 |
Jun/04/2021 20:55 |
| 1450 | C - Compression and Expansion | GNU C++14 | brute force data structures greedy implementation trees *1600 |
Jun/03/2021 02:40 |
| 1449 | B - Lord of the Values | GNU C++14 | constructive algorithms *1100 |
May/30/2021 21:24 |
| 1448 | A - Game of Life | GNU C++14 | implementation *800 |
May/30/2021 21:24 |
| 1447 | E - Count Descendants | C++ (GCC 9.2.1) | AtCoder *500 |
May/23/2021 12:57 |
| 1446 | C - Made Up | C++ (GCC 9.2.1) | AtCoder *300 |
May/23/2021 00:29 |
| 1445 | B - 180° | C++ (GCC 9.2.1) | AtCoder *200 |
May/23/2021 00:08 |
| 1444 | A - Three Dice | C++ (GCC 9.2.1) | AtCoder *100 |
May/23/2021 00:06 |
| 1443 | B2 - Palindrome Game (hard version) | GNU C++14 | constructive algorithms games *1900 |
May/21/2021 17:04 |
| 1442 | C - Sequence Pair Weight | GNU C++14 | hashing implementation math *1600 |
May/21/2021 07:46 |
| 1441 | B1 - Palindrome Game (easy version) | GNU C++14 | constructive algorithms games *1200 |
May/21/2021 07:42 |
| 1440 | A - And Then There Were K | GNU C++14 | bitmasks *800 |
May/20/2021 20:42 |
| 1439 | A - Captain Flint and Crew Recruitment | GNU C++14 | brute force greedy math number theory *800 |
May/07/2021 01:33 |
| 1438 | F2 - Guess the K-th Zero (Hard version) | GNU C++14 | binary search constructive algorithms data structures interactive *2200 |
May/06/2021 08:23 |
| 1437 | A - Do Not Be Distracted! | GNU C++14 | brute force implementation *800 |
May/06/2021 07:35 |
| 1436 | F1 - Guess the K-th Zero (Easy version) | GNU C++17 | binary search interactive *1600 |
May/06/2021 06:56 |
| 1435 | E - Arranging The Sheep | GNU C++14 | greedy math *1400 |
May/05/2021 22:07 |
| 1434 | D - Same Differences | GNU C++14 | data structures hashing math *1200 |
May/05/2021 21:52 |
| 1433 | C - Not Adjacent Matrix | GNU C++14 | constructive algorithms *1000 |
May/05/2021 21:24 |
| 1432 | B - Ordinary Numbers | GNU C++14 | brute force math number theory *800 |
May/05/2021 20:57 |
| 1431 | C - Berland Regional | GNU C++14 | brute force data structures greedy number theory sortings *1400 |
May/01/2021 02:44 |
| 1430 | D - Maximum Sum of Products | GNU C++14 | brute force dp implementation math |
Apr/30/2021 01:31 |
| 1429 | B - The Cake Is a Lie | GNU C++14 | dp math |
Apr/29/2021 22:13 |
| 1428 | A - Red and Blue Beans | GNU C++14 | math |
Apr/29/2021 21:31 |
| 1427 | B - Balanced Tunnel | GNU C++14 | data structures sortings two pointers *1300 |
Apr/29/2021 19:47 |
| 1426 | C - Constanze's Machine | GNU C++14 | dp *1400 |
Apr/29/2021 19:22 |
| 1425 | D - MEX maximizing | GNU C++14 | data structures greedy implementation math *1600 |
Apr/29/2021 04:52 |
| 1424 | C - Remove Adjacent | GNU C++14 | brute force constructive algorithms greedy strings *1600 |
Apr/28/2021 23:18 |
| 1423 | E1 - Reading Books (easy version) | GNU C++14 | data structures greedy sortings *1600 |
Apr/28/2021 00:22 |
| 1422 | B - Array Walk | GNU C++14 | brute force dp greedy *1600 |
Apr/27/2021 22:07 |
| 1421 | C - Boboniu and Bit Operations | GNU C++14 | bitmasks brute force dp greedy *1600 |
Apr/27/2021 20:33 |
| 1420 | A - Multiples of Length | GNU C++14 | constructive algorithms greedy number theory *1600 |
Apr/27/2021 15:10 |
| 1419 | K - Lonely Numbers | GNU C++14 | binary search math number theory two pointers *1600 |
Apr/26/2021 23:16 |
| 1418 | C - IPFL | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/25/2021 04:27 |
| 1417 | A - Square Inequality | C++ (GCC 9.2.1) | AtCoder *100 |
Apr/25/2021 03:46 |
| 1416 | B - Intersection | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/25/2021 03:46 |
| 1415 | D - Minimal Height Tree | GNU C++14 | graphs greedy shortest paths trees *1600 |
Apr/24/2021 16:06 |
| 1414 | D - Radio Towers | GNU C++14 | combinatorics dp math *1600 |
Apr/23/2021 14:42 |
| 1413 | B - AGAGA XOOORRR | GNU C++14 | bitmasks brute force dp greedy *1500 |
Apr/23/2021 00:28 |
| 1412 | B - DMCA | GNU C++14 | *special problem implementation number theory *1600 |
Apr/22/2021 23:55 |
| 1411 | A - Tit for Tat | GNU C++14 | greedy *800 |
Apr/21/2021 20:05 |
| 1410 | A - Row GCD | GNU C++14 | math number theory *1600 |
Apr/20/2021 23:05 |
| 1409 | C - Product 1 Modulo N | GNU C++14 | greedy number theory *1600 |
Apr/20/2021 16:28 |
| 1408 | B - AND 0, Sum Big | GNU C++14 | bitmasks combinatorics math *1200 |
Apr/20/2021 15:40 |
| 1407 | A - Perfectly Imperfect Array | GNU C++14 | math number theory *800 |
Apr/19/2021 19:47 |
| 1406 | B - ARC Wrecker | C++ (GCC 9.2.1) | AtCoder *400 |
Apr/18/2021 21:11 |
| 1405 | A - God Sequence | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/18/2021 18:04 |
| 1404 | D - Divide and Summarize | GNU C++14 | binary search brute force data structures divide and conquer implementation sortings *1600 |
Apr/18/2021 15:03 |
| 1403 | C - The Sports Festival | GNU C++14 | dp greedy |
Apr/18/2021 04:10 |
| 1402 | B - TMT Document | GNU C++14 | greedy |
Apr/17/2021 19:15 |
| 1401 | D - Nowhere P | C++ (GCC 9.2.1) | AtCoder *400 |
Apr/17/2021 15:02 |
| 1400 | C - Max GCD 2 | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/17/2021 13:47 |
| 1399 | B - Xor of Sequences | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/17/2021 13:28 |
| 1398 | A - Competition | C++ (GCC 9.2.1) | AtCoder *100 |
Apr/17/2021 13:24 |
| 1397 | A - Average Height | GNU C++14 | constructive algorithms |
Apr/16/2021 21:21 |
| 1396 | D - Send More Money | C++ (GCC 9.2.1) | AtCoder *400 |
Apr/15/2021 17:27 |
| 1395 | K - The Robot | GNU C++14 | brute force implementation *1600 |
Apr/15/2021 16:38 |
| 1394 | D - Min Cost String | GNU C++14 | brute force constructive algorithms graphs greedy strings *1600 |
Apr/15/2021 16:18 |
| 1393 | C - Yet Another Card Deck | GNU C++14 | brute force data structures implementation trees *1100 |
Apr/14/2021 04:25 |
| 1392 | B - GCD Length | GNU C++14 | constructive algorithms math number theory *1100 |
Apr/14/2021 03:56 |
| 1391 | A - Review Site | GNU C++14 | greedy *800 |
Apr/13/2021 19:35 |
| 1390 | D - GCD and MST | GNU C++14 | constructive algorithms dsu graphs greedy number theory sortings *2000 |
Apr/13/2021 14:23 |
| 1389 | C - Add One | GNU C++14 | dp matrices *1600 |
Apr/13/2021 08:24 |
| 1388 | B - AND Sequences | GNU C++14 | bitmasks combinatorics constructive algorithms math *1400 |
Apr/13/2021 07:07 |
| 1387 | A - Array and Peaks | GNU C++14 | constructive algorithms implementation *800 |
Apr/12/2021 11:19 |
| 1386 | F - Education | GNU C++14 | brute force dp greedy implementation *1900 |
Apr/12/2021 10:47 |
| 1385 | E - Permutation by Sum | GNU C++14 | brute force greedy math *1600 |
Apr/12/2021 04:56 |
| 1384 | C - Compass Walking | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/11/2021 19:46 |
| 1383 | E - Unique Color | C++ (GCC 9.2.1) | AtCoder *500 |
Apr/11/2021 19:37 |
| 1382 | B - Palindrome with leading zeros | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/11/2021 18:08 |
| 1381 | A - Div | C++ (GCC 9.2.1) | AtCoder *100 |
Apr/11/2021 18:06 |
| 1380 | C - A-B Palindrome | GNU C++14 | constructive algorithms implementation strings |
Apr/11/2021 03:52 |
| 1379 | G - Short Task | GNU C++14 | brute force dp math number theory |
Apr/10/2021 22:55 |
| 1378 | D - Corrupted Array | GNU C++14 | constructive algorithms data structures greedy |
Apr/10/2021 21:59 |
| 1377 | B - Almost Rectangle | GNU C++14 | implementation |
Apr/10/2021 21:00 |
| 1376 | A - Spy Detected! | GNU C++14 | brute force implementation |
Apr/10/2021 20:38 |
| 1375 | C - Balance the Bits | GNU C++14 | brute force constructive algorithms greedy *1600 |
Apr/10/2021 11:52 |
| 1374 | C - Anti-Division | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/07/2021 14:16 |
| 1373 | B - Bite Eating | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/07/2021 14:09 |
| 1372 | B - Ordinary Number | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/07/2021 14:00 |
| 1371 | C - Divide the Problems | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/07/2021 13:57 |
| 1370 | B - Good Distance | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/07/2021 13:33 |
| 1369 | C - Exception Handling | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/07/2021 13:26 |
| 1368 | B - Golden Apple | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/07/2021 13:24 |
| 1367 | K - King's Task | GNU C++14 | brute force graphs implementation *1200 |
Apr/04/2021 14:59 |
| 1366 | D - Zero Quantity Maximization | GNU C++14 | hashing math number theory *1500 |
Apr/03/2021 01:34 |
| 1365 | C - Edgy Trees | GNU C++14 | dfs and similar dsu graphs math trees *1500 |
Apr/03/2021 00:43 |
| 1364 | C - Polycarp Restores Permutation | GNU C++14 | math *1500 |
Apr/02/2021 21:39 |
| 1363 | D - Colored Boots | GNU C++14 | greedy implementation *1500 |
Apr/02/2021 20:40 |
| 1362 | A - Hide and Seek | GNU C++14 | graphs *1500 |
Apr/02/2021 20:25 |
| 1361 | C - Fibonacci Words | GNU C++14 | constructive algorithms implementation |
Apr/01/2021 21:49 |
| 1360 | A - Is it rated - 2 | GNU C++14 | implementation interactive |
Apr/01/2021 21:34 |
| 1359 | D - Walking Robot | GNU C++14 | greedy *1500 |
Mar/31/2021 21:51 |
| 1358 | B2 - Cat Party (Hard Edition) | GNU C++14 | data structures implementation *1600 |
Mar/31/2021 21:07 |
| 1357 | B1 - Cat Party (Easy Edition) | GNU C++14 | data structures implementation *1500 |
Mar/31/2021 20:04 |
| 1356 | C - Building a Fence | GNU C++14 | dp greedy implementation two pointers *1600 |
Mar/31/2021 18:02 |
| 1355 | E - Advertising Agency | GNU C++14 | combinatorics math sortings *1600 |
Mar/31/2021 15:43 |
| 1354 | C - Planar Reflections | GNU C++14 | brute force data structures dp |
Mar/31/2021 01:38 |
| 1353 | B - Password | GNU C++14 | binary search dp hashing string suffix structures strings *1700 |
Mar/30/2021 21:53 |
| 1352 | D - Bicolored RBS | GNU C++14 | constructive algorithms greedy *1500 |
Mar/30/2021 20:55 |
| 1351 | B - Pairs | GNU C++14 | graphs implementation *1500 |
Mar/30/2021 18:45 |
| 1350 | D - Prime Graph | GNU C++14 | constructive algorithms greedy math number theory *1500 |
Mar/30/2021 16:55 |
| 1349 | A - Valeriy and Deque | GNU C++14 | data structures implementation *1500 |
Mar/30/2021 15:18 |
| 1348 | D - Vus the Cossack and Numbers | GNU C++14 | constructive algorithms greedy math *1500 |
Mar/30/2021 14:33 |
| 1347 | B - Box Fitting | GNU C++14 | binary search bitmasks data structures greedy |
Mar/30/2021 01:28 |
| 1346 | A - GCD Sum | GNU C++14 | brute force math |
Mar/29/2021 20:46 |
| 1345 | C - ORXOR | C++ (GCC 9.2.1) | AtCoder *300 |
Mar/29/2021 01:57 |
| 1344 | B - Products of Min-Max | C++ (GCC 9.2.1) | AtCoder *400 |
Mar/29/2021 01:35 |
| 1343 | A - Odd vs Even | C++ (GCC 9.2.1) | AtCoder *300 |
Mar/28/2021 18:12 |
| 1342 | B - Visibility | C++ (GCC 9.2.1) | AtCoder *200 |
Mar/27/2021 18:06 |
| 1341 | A - Rotate | C++ (GCC 9.2.1) | AtCoder *100 |
Mar/27/2021 18:01 |
| 1340 | E - Restoring the Permutation | GNU C++14 | constructive algorithms implementation *1500 |
Mar/26/2021 15:51 |
| 1339 | B - Partial Replacement | GNU C++14 | greedy implementation *1100 |
Mar/26/2021 12:47 |
| 1338 | D - Epic Transformation | GNU C++14 | constructive algorithms data structures greedy *1400 |
Mar/26/2021 11:19 |
| 1337 | C - Double-ended Strings | GNU C++14 | brute force implementation strings *1000 |
Mar/25/2021 21:55 |
| 1336 | A - Strange Table | GNU C++14 | math *800 |
Mar/25/2021 20:46 |
| 1335 | D1 - Submarine in the Rybinsk Sea (easy edition) | GNU C++14 | combinatorics math number theory *1500 |
Mar/25/2021 16:54 |
| 1334 | C - Robot Breakout | GNU C++14 | implementation *1500 |
Mar/25/2021 15:45 |
| 1333 | C - Paint the Digits | GNU C++14 | constructive algorithms greedy implementation *1500 |
Mar/24/2021 14:27 |
| 1332 | C - Swap Letters | GNU C++14 | constructive algorithms greedy *1500 |
Mar/24/2021 11:15 |
| 1331 | F - Workout plan | GNU C++14 | data structures greedy *1500 |
Mar/24/2021 10:45 |
| 1330 | C - Pipes | GNU C++14 | dp implementation *1500 |
Mar/24/2021 10:09 |
| 1329 | B - Alice and the List of Presents | GNU C++14 | combinatorics math *1500 |
Mar/23/2021 12:00 |
| 1328 | C - Tile Painting | GNU C++14 | number theory *1500 |
Mar/23/2021 11:28 |
| 1327 | D - Playlist | GNU C++14 | data structures dsu implementation *1900 |
Mar/22/2021 12:09 |
| 1326 | B - Restore Modulo | GNU C++14 | implementation math *1500 |
Mar/22/2021 09:05 |
| 1325 | C - Basic Diplomacy | GNU C++14 | combinatorics flows greedy implementation *1600 |
Mar/21/2021 20:03 |
| 1324 | A - Prison Break | GNU C++14 | constructive algorithms *800 |
Mar/21/2021 19:28 |
| 1323 | C - Sweets Eating | GNU C++14 | dp greedy math sortings *1500 |
Mar/21/2021 09:57 |
| 1322 | D - Binary String Minimizing | GNU C++14 | greedy *1500 |
Mar/21/2021 09:19 |
| 1321 | D - Secret Passwords | GNU C++14 | dfs and similar dsu graphs *1500 |
Mar/21/2021 08:52 |
| 1320 | B - Modulo Equality | GNU C++14 | brute force sortings *1500 |
Mar/21/2021 08:13 |
| 1319 | B - Round Down | C++ (GCC 9.2.1) | AtCoder *200 |
Mar/20/2021 18:03 |
| 1318 | A - Difference Max | C++ (GCC 9.2.1) | AtCoder *100 |
Mar/20/2021 18:01 |
| 1317 | D - Remove One Element | GNU C++14 | brute force dp *1500 |
Mar/20/2021 16:42 |
| 1316 | B - Hyperset | GNU C++14 | brute force data structures implementation *1500 |
Mar/20/2021 09:36 |
| 1315 | D - The Number of Pairs | GNU C++14 | dp math number theory *2100 |
Mar/19/2021 08:50 |
| 1314 | C - Minimum Grid Path | GNU C++14 | brute force data structures greedy math *1500 |
Mar/18/2021 21:57 |
| 1313 | B - Binary Removals | GNU C++14 | brute force dp greedy implementation *1000 |
Mar/18/2021 21:12 |
| 1312 | A - Domino on Windowsill | GNU C++14 | combinatorics constructive algorithms math *800 |
Mar/18/2021 21:00 |
| 1311 | C - Anu Has a Function | GNU C++14 | greedy math *1500 |
Mar/18/2021 18:31 |
| 1310 | C - Air Conditioner | GNU C++14 | dp greedy implementation sortings two pointers *1500 |
Mar/18/2021 17:01 |
| 1309 | E1 - Square-free division (easy version) | GNU C++14 | data structures dp greedy math number theory two pointers *1700 |
Mar/18/2021 09:19 |
| 1308 | C2 - k-LCM (hard version) | GNU C++14 | constructive algorithms math *1600 |
Mar/17/2021 22:41 |
| 1307 | C1 - k-LCM (easy version) | GNU C++14 | constructive algorithms math *1200 |
Mar/17/2021 22:30 |
| 1306 | B - M-arrays | GNU C++17 | constructive algorithms greedy math *1200 |
Mar/17/2021 21:33 |
| 1305 | A - Meximization | GNU C++14 | brute force data structures greedy sortings *800 |
Mar/17/2021 20:41 |
| 1304 | C - Cow and Message | GNU C++14 | brute force dp math strings *1500 |
Mar/17/2021 18:55 |
| 1303 | C2 - Skyscrapers (hard version) | GNU C++14 | data structures dp greedy *1900 |
Mar/17/2021 16:31 |
| 1302 | C1 - Skyscrapers (easy version) | GNU C++14 | brute force data structures dp greedy *1500 |
Mar/17/2021 15:14 |
| 1301 | D - Caesar's Legions | GNU C++14 | dp *1700 |
Mar/17/2021 13:07 |
| 1300 | A - Nastya and Strange Generator | GNU C++14 | brute force data structures greedy implementation *1500 |
Mar/16/2021 20:04 |
| 1299 | C - Good String | GNU C++14 | brute force dp greedy two pointers *1500 |
Mar/16/2021 16:03 |
| 1298 | C - Cyclic Permutations | GNU C++14 | combinatorics dp graphs math *1500 |
Mar/16/2021 15:06 |
| 1297 | C - Discrete Acceleration | GNU C++14 | binary search dp implementation math two pointers *1500 |
Mar/16/2021 13:54 |
| 1296 | C - Going Home | GNU C++14 | brute force implementation math *1800 |
Mar/14/2021 03:53 |
| 1295 | C - Comma | C++ (GCC 9.2.1) | AtCoder *300 |
Mar/13/2021 19:13 |
| 1294 | B - Many Oranges | C++ (GCC 9.2.1) | AtCoder *200 |
Mar/13/2021 19:08 |
| 1293 | D - Shipping Center | C++ (GCC 9.2.1) | AtCoder *400 |
Mar/13/2021 18:56 |
| 1292 | A - Health M Death | C++ (GCC 9.2.1) | AtCoder *100 |
Mar/13/2021 18:01 |
| 1291 | B - Napoleon Cake | GNU C++14 | dp implementation sortings *900 |
Mar/13/2021 15:39 |
| 1290 | A - Alexey and Train | GNU C++14 | implementation *800 |
Mar/13/2021 15:27 |
| 1289 | C - k-Amazing Numbers | GNU C++14 | data structures *1500 |
Mar/13/2021 13:49 |
| 1288 | C - Mortal Kombat Tower | GNU C++14 | dp graphs greedy shortest paths *1500 |
Mar/13/2021 12:17 |
| 1287 | C - Killjoy | GNU C++14 | greedy implementation math *1500 |
Mar/13/2021 11:12 |
| 1286 | D2 - Sage's Birthday (hard version) | GNU C++14 | binary search brute force constructive algorithms greedy sortings two pointers *1500 |
Mar/13/2021 02:53 |
| 1285 | D1 - Sage's Birthday (easy version) | GNU C++14 | binary search constructive algorithms greedy sortings *1000 |
Mar/13/2021 02:10 |
| 1284 | D - Non-zero Segments | GNU C++14 | constructive algorithms data structures greedy sortings *1500 |
Mar/12/2021 23:59 |
| 1283 | B - Arrays Sum | GNU C++14 | constructive algorithms greedy math *1400 |
Mar/12/2021 07:37 |
| 1282 | C - Palindromifier | GNU C++14 | constructive algorithms strings *1400 |
Mar/12/2021 06:46 |
| 1281 | A - Arena of Greed | GNU C++14 | games greedy *1400 |
Mar/12/2021 06:00 |
| 1280 | F - Flamingoes of Mystery | GNU C++14 | interactive *1400 |
Mar/12/2021 02:57 |
| 1279 | B - Chess Cheater | GNU C++14 | greedy implementation sortings *1400 |
Mar/12/2021 02:27 |
| 1278 | C - Increase and Copy | GNU C++14 | binary search constructive algorithms math *1100 |
Mar/11/2021 22:09 |
| 1277 | B - Symmetric Matrix | GNU C++14 | implementation *900 |
Mar/11/2021 20:44 |
| 1276 | A - Floor Number | GNU C++17 | implementation math *800 |
Mar/11/2021 20:16 |
| 1275 | A - Split it! | GNU C++17 | brute force constructive algorithms greedy strings *900 |
Mar/11/2021 09:21 |
| 1274 | B - 0 or 1 Swap | C++ (GCC 9.2.1) | AtCoder *200 |
Mar/11/2021 08:32 |
| 1273 | A - Harmony | C++ (GCC 9.2.1) | AtCoder *100 |
Mar/11/2021 08:26 |
| 1272 | C - Squared Error | C++ (GCC 9.2.1) | AtCoder *300 |
Mar/11/2021 05:59 |
| 1271 | C - Maximum width | GNU C++17 | binary search data structures dp greedy two pointers *1500 |
Mar/11/2021 05:56 |
| 1270 | I - Coins | C++ (GCC 9.2.1) | AtCoder *100 |
Mar/11/2021 02:01 |
| 1269 | C - Diamond Miner | GNU C++17 | geometry greedy sortings *1200 |
Mar/10/2021 19:30 |
| 1268 | B - Max and Mex | GNU C++17 | math *1100 |
Mar/10/2021 18:42 |
| 1267 | B - Suffix Operations | GNU C++17 | constructive algorithms implementation *1400 |
Mar/10/2021 05:35 |
| 1266 | B - Find the Spruce | GNU C++17 | brute force dp implementation *1400 |
Mar/10/2021 01:31 |
| 1265 | D - Add to Neighbour and Remove | GNU C++17 | greedy math number theory *1400 |
Mar/10/2021 00:58 |
| 1264 | B - Find The Array | GNU C++17 | bitmasks constructive algorithms greedy *1400 |
Mar/09/2021 23:40 |
| 1263 | C - Berpizza | GNU C++17 | data structures implementation *1400 |
Mar/09/2021 23:09 |
| 1262 | E - Accidental Victory | GNU C++17 | binary search data structures greedy *1400 |
Mar/09/2021 22:07 |
| 1261 | B - Berland Crossword | GNU C++17 | bitmasks brute force greedy implementation *1400 |
Mar/09/2021 20:10 |
| 1260 | D - GCD of an Array | GNU C++17 | brute force data structures hashing implementation math number theory sortings two pointers *2100 |
Mar/09/2021 19:17 |
| 1259 | B - Planet Lapituletti | GNU C++17 | brute force implementation *1300 |
Mar/07/2021 17:31 |
| 1258 | A - Anti-knapsack | GNU C++17 | constructive algorithms greedy *800 |
Mar/06/2021 20:15 |
| 1257 | E - Mex Min | C++ (GCC 9.2.1) | AtCoder *500 |
Mar/06/2021 19:47 |
| 1256 | B - Job Assignment | C++ (GCC 9.2.1) | AtCoder *200 |
Mar/06/2021 18:20 |
| 1255 | A - I Scream | C++ (GCC 9.2.1) | AtCoder *100 |
Mar/06/2021 18:04 |
| 1254 | C - Random Events | GNU C++17 | dp math probabilities *1500 |
Mar/06/2021 18:00 |
| 1253 | E1 - Close Tuples (easy version) | GNU C++17 | binary search combinatorics math sortings two pointers *1500 |
Mar/05/2021 19:12 |
| 1252 | C - No More Inversions | GNU C++17 | constructive algorithms math *1500 |
Mar/04/2021 06:36 |
| 1251 | C - Minimum Ties | GNU C++17 | brute force constructive algorithms dfs and similar graphs greedy implementation math *1500 |
Mar/03/2021 19:00 |
| 1250 | C - Build Stairs | Java (OpenJDK 11.0.6) | AtCoder *300 |
Mar/02/2021 05:28 |
| 1249 | B - Uneven Numbers | Java (OpenJDK 11.0.6) | AtCoder *200 |
Mar/02/2021 05:18 |
| 1248 | A - Transfer | Java (OpenJDK 11.0.6) | AtCoder *100 |
Mar/02/2021 05:12 |
| 1247 | D - Pythagorean Triples | Java 8 | binary search brute force math number theory *1500 |
Mar/02/2021 03:33 |
| 1246 | F - Equalize the Array | GNU C++17 | binary search data structures greedy math sortings *1500 |
Mar/01/2021 18:55 |
| 1245 | B - Kefa and Company | GNU C++17 | binary search sortings two pointers *1500 |
Mar/01/2021 18:15 |
| 1244 | B - Minimal Cost | GNU C++17 | brute force math *1200 |
Mar/01/2021 16:06 |
| 1243 | A - K-th Largest Value | GNU C++17 | brute force greedy implementation *800 |
Feb/28/2021 19:46 |
| 1242 | C - Unexpressed | C++ (GCC 9.2.1) | AtCoder *300 |
Feb/27/2021 18:39 |
| 1241 | B - Play Snuke | C++ (GCC 9.2.1) | AtCoder *200 |
Feb/27/2021 18:27 |
| 1240 | A - Discount | C++ (GCC 9.2.1) | AtCoder *100 |
Feb/27/2021 18:02 |
| 1239 | C - Green Bin | C++ (GCC 9.2.1) | AtCoder *300 |
Feb/27/2021 17:34 |
| 1238 | B - One Clue | C++ (GCC 9.2.1) | AtCoder *200 |
Feb/27/2021 17:29 |
| 1237 | A - +-x | C++ (GCC 9.2.1) | AtCoder *100 |
Feb/27/2021 17:25 |
| 1236 | C1 - Guessing the Greatest (easy version) | GNU C++17 | binary search interactive *1600 |
Feb/26/2021 05:34 |
| 1235 | C2 - Guessing the Greatest (hard version) | GNU C++17 | binary search interactive *1900 |
Feb/26/2021 05:34 |
| 1234 | B - Eastern Exhibition | GNU C++17 | binary search geometry shortest paths sortings *1500 |
Feb/26/2021 04:19 |
| 1233 | B - Card Deck | GNU C++17 | data structures greedy math *1100 |
Feb/26/2021 01:11 |
| 1232 | A - Three swimmers | GNU C++17 | math *800 |
Feb/26/2021 00:49 |
| 1231 | E - Strings of Impurity | C++ (GCC 9.2.1) | AtCoder *500 |
Feb/26/2021 00:37 |
| 1230 | D - Ki | C++ (GCC 9.2.1) | AtCoder *400 |
Feb/25/2021 23:32 |
| 1229 | C - Alchemist | C++ (GCC 9.2.1) | AtCoder *300 |
Feb/25/2021 23:15 |
| 1228 | B - Resistors in Parallel | C++ (GCC 9.2.1) | AtCoder *200 |
Feb/25/2021 23:04 |
| 1227 | A - Red or Not | C++ (GCC 9.2.1) | AtCoder *100 |
Feb/25/2021 23:01 |
| 1226 | E - Train | C++ (GCC 9.2.1) | AtCoder *500 |
Feb/20/2021 20:00 |
| 1225 | C - Kaprekar Number | C++ (GCC 9.2.1) | AtCoder *300 |
Feb/20/2021 18:11 |
| 1224 | B - uNrEaDaBlE sTrInG | C++ (GCC 9.2.1) | AtCoder *200 |
Feb/20/2021 18:04 |
| 1223 | A - Star | C++ (GCC 9.2.1) | AtCoder *100 |
Feb/20/2021 18:01 |
| 1222 | A - Shifting Stacks | GNU C++14 | greedy implementation *900 |
Feb/18/2021 20:45 |
| 1221 | C - Sum of Cubes | GNU C++17 | binary search brute force brute force math *1100 |
Feb/16/2021 21:34 |
| 1220 | B - Balanced Remainders | GNU C++17 | brute force constructive algorithms math *1000 |
Feb/16/2021 21:13 |
| 1219 | A - Dense Array | GNU C++17 | greedy math *800 |
Feb/16/2021 20:41 |
| 1218 | C - Searching Local Minimum | GNU C++17 | binary search interactive math ternary search *1700 |
Feb/09/2021 17:15 |
| 1217 | B - The Great Hero | GNU C++17 | greedy implementation sortings *900 |
Feb/09/2021 16:42 |
| 1216 | A - Yet Another String Game | GNU C++17 | games greedy strings *800 |
Feb/07/2021 20:41 |
| 1215 | C - Fence Painting | GNU C++17 | brute force constructive algorithms greedy *1600 |
Feb/07/2021 20:01 |
| 1214 | C - Digital Graffiti | C++ (GCC 9.2.1) | AtCoder *300 |
Feb/06/2021 20:27 |
| 1213 | E - Come Back Quickly | C++ (GCC 9.2.1) | AtCoder *500 |
Feb/06/2021 19:18 |
| 1212 | B - Remove It | C++ (GCC 9.2.1) | AtCoder *200 |
Feb/06/2021 18:07 |
| 1211 | A - Vanishing Pitch | C++ (GCC 9.2.1) | AtCoder *100 |
Feb/06/2021 18:05 |
| 1210 | B - New Colony | GNU C++17 | brute force greedy implementation *1100 |
Feb/06/2021 15:01 |
| 1209 | A - Space Navigation | GNU C++17 | greedy strings *800 |
Feb/05/2021 21:48 |
| 1208 | F - Shift and Inversions | C++ (GCC 9.2.1) | AtCoder *600 |
Feb/02/2021 19:07 |
| 1207 | D - Staircase Sequences | C++ (GCC 9.2.1) | AtCoder *400 |
Jan/30/2021 20:42 |
| 1206 | C - Bowls and Dishes | C++ (GCC 9.2.1) | AtCoder *300 |
Jan/30/2021 19:46 |
| 1205 | A - Very Very Primitive Game | C++ (GCC 9.2.1) | AtCoder *100 |
Jan/30/2021 18:45 |
| 1204 | B - Magic 3 | C++ (GCC 9.2.1) | AtCoder *200 |
Jan/30/2021 18:34 |
| 1203 | C - Longest Simple Cycle | GNU C++17 | dp graphs greedy *1600 |
Jan/30/2021 16:44 |
| 1202 | B - Inflation | GNU C++17 | binary search brute force greedy math *1300 |
Jan/30/2021 14:56 |
| 1201 | A - K-divisible Sum | GNU C++17 | binary search constructive algorithms greedy math *1000 |
Jan/29/2021 22:00 |
| 1200 | D - Nezzar and Board | GNU C++17 | constructive algorithms math number theory *1800 |
Jan/29/2021 18:31 |
| 1199 | C - Nezzar and Symmetric Array | GNU C++17 | implementation math sortings *1700 |
Jan/29/2021 15:41 |
| 1198 | B - Nezzar and Lucky Number | GNU C++17 | brute force dp greedy math *1100 |
Jan/29/2021 11:16 |
| 1197 | A - Nezzar and Colorful Balls | GNU C++17 | brute force greedy *800 |
Jan/28/2021 20:41 |
| 1196 | C - Ball in Berland | GNU C++17 | combinatorics graphs math *1400 |
Jan/25/2021 21:33 |
| 1195 | B - New Year's Number | GNU C++17 | brute force dp math *900 |
Jan/25/2021 21:12 |
| 1194 | A - Odd Divisor | GNU C++17 | math number theory *900 |
Jan/25/2021 21:06 |
| 1193 | A - Vasya and Robot | GNU C++17 | brute force greedy math *1500 |
Jan/25/2021 16:08 |
| 1192 | A - Replacement | GNU C++17 | greedy implementation sortings *1300 |
Jan/25/2021 15:40 |
| 1191 | D - Logical Expression | C++ (GCC 9.2.1) | AtCoder *400 |
Jan/24/2021 20:33 |
| 1190 | B - Alcoholic | Python (3.8.2) | AtCoder *200 |
Jan/23/2021 19:36 |
| 1189 | C - Mandarin Orange | C++ (GCC 9.2.1) | AtCoder *300 |
Jan/23/2021 18:32 |
| 1188 | A - Slot | C++ (GCC 9.2.1) | AtCoder *100 |
Jan/23/2021 18:01 |
| 1187 | C - Quiz | GNU C++17 | binary search greedy math matrices number theory *1600 |
Jan/23/2021 15:49 |
| 1186 | C - Beautiful Numbers | GNU C++17 | brute force combinatorics *1800 |
Jan/15/2021 13:48 |
| 1185 | F - +1-1x2 | C++ (GCC 9.2.1) | AtCoder *600 |
Jan/12/2021 17:19 |
| 1184 | E - Peddler | C++ (GCC 9.2.1) | AtCoder *500 |
Jan/12/2021 16:49 |
| 1183 | D - Snuke Prime | C++ (GCC 9.2.1) | AtCoder *400 |
Jan/11/2021 21:41 |
| 1182 | C - ABC Tournament | C++ (GCC 9.2.1) | AtCoder *300 |
Jan/10/2021 22:03 |
| 1181 | B - Orthogonality | C++ (GCC 9.2.1) | AtCoder *200 |
Jan/10/2021 18:04 |
| 1180 | A - Three-Point Shot | C++ (GCC 9.2.1) | AtCoder *100 |
Jan/10/2021 18:02 |
| 1179 | C - Magic Formulas | GNU C++17 | math *1600 |
Jan/05/2021 18:56 |
| 1178 | A - No to Palindromes! | GNU C++17 | greedy strings *1700 |
Jan/05/2021 15:43 |
| 1177 | D - Even-Odd Game | GNU C++17 | dp games greedy sortings *1200 |
Jan/04/2021 22:20 |
| 1176 | C - Long Jumps | GNU C++17 | dp graphs *1100 |
Jan/04/2021 21:52 |
| 1175 | B - Fair Division | GNU C++17 | dp greedy math *800 |
Jan/04/2021 21:41 |
| 1174 | A - Cards for Friends | GNU C++17 | greedy math *800 |
Jan/04/2021 20:51 |
| 1173 | E - Through Path | C++ (GCC 9.2.1) | AtCoder *500 |
Jan/04/2021 15:14 |
| 1172 | C - Andryusha and Colored Balloons | GNU C++17 | dfs and similar graphs greedy trees *1600 |
Jan/03/2021 19:25 |
| 1171 | D - Choose Me | C++ (GCC 9.2.1) | AtCoder *400 |
Jan/03/2021 17:41 |
| 1170 | C - 1-SAT | C++ (GCC 9.2.1) | AtCoder *300 |
Jan/02/2021 18:21 |
| 1169 | B - Gentle Pairs | C++ (GCC 9.2.1) | AtCoder *200 |
Jan/02/2021 18:07 |
| 1168 | A - Large Digits | C++ (GCC 9.2.1) | AtCoder *100 |
Jan/02/2021 18:01 |
| 1167 | A - Points on Line | GNU C++17 | binary search combinatorics two pointers *1300 |
Dec/31/2020 17:10 |
| 1166 | D - 13th Labour of Heracles | GNU C++17 | data structures greedy sortings trees *1500 |
Dec/31/2020 11:13 |
| 1165 | C - Canine poetry | GNU C++17 | dp greedy strings *1300 |
Dec/31/2020 09:13 |
| 1164 | B - Last minute enhancements | GNU C++17 | dp greedy *800 |
Dec/31/2020 08:56 |
| 1163 | A - Bovine Dilemma | GNU C++17 | brute force geometry math *800 |
Dec/31/2020 08:21 |
| 1162 | B - Trace | GNU C++17 | geometry sortings *1000 |
Dec/30/2020 20:02 |
| 1161 | B - The Fibonacci Segment | GNU C++17 | implementation *1100 |
Dec/30/2020 19:43 |
| 1160 | B - George and Round | GNU C++17 | brute force greedy two pointers *1200 |
Dec/30/2020 19:28 |
| 1159 | A - Rational Resistance | GNU C++17 | math number theory *1600 |
Dec/30/2020 17:05 |
| 1158 | A - LCM Challenge | GNU C++17 | number theory *1600 |
Dec/30/2020 14:47 |
| 1157 | A - Xor-tree | GNU C++17 | dfs and similar trees *1300 |
Dec/27/2020 14:21 |
| 1156 | C - To Add or Not to Add | GNU C++17 | binary search sortings two pointers *1600 |
Dec/27/2020 06:41 |
| 1155 | E - Sequence Matching | C++ (GCC 9.2.1) | AtCoder *500 |
Dec/23/2020 07:02 |
| 1154 | D - Sum of difference | C++ (GCC 9.2.1) | AtCoder *400 |
Dec/19/2020 20:34 |
| 1153 | C - Unlucky 7 | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/19/2020 18:11 |
| 1152 | B - Blocks on Grid | C++ (GCC 9.2.1) | AtCoder *200 |
Dec/19/2020 18:05 |
| 1151 | A - Brick | C++ (GCC 9.2.1) | AtCoder *100 |
Dec/19/2020 18:00 |
| 1150 | C - Bridge | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/15/2020 05:14 |
| 1149 | D - Stamp | C++ (GCC 9.2.1) | AtCoder *400 |
Dec/13/2020 19:49 |
| 1148 | F - Range Xor Query | C++ (GCC 9.2.1) | AtCoder *600 |
Dec/13/2020 19:01 |
| 1147 | C - Duodecim Ferra | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/13/2020 18:50 |
| 1146 | B - Smartphone Addiction | C++ (GCC 9.2.1) | AtCoder *200 |
Dec/13/2020 18:13 |
| 1145 | A - ABC Preparation | C++ (GCC 9.2.1) | AtCoder *100 |
Dec/13/2020 18:01 |
| 1144 | A - Avoid Trygub | GNU C++17 | constructive algorithms sortings *800 |
Dec/06/2020 20:39 |
| 1143 | B - Sum of Medians | GNU C++17 | greedy math *900 |
Dec/02/2020 13:53 |
| 1142 | B - JOE is on TV! | GNU C++17 | combinatorics greedy math *1000 |
Dec/02/2020 13:27 |
| 1141 | B - Array Sharpening | GNU C++17 | greedy implementation *1300 |
Dec/01/2020 12:59 |
| 1140 | B - Assigning to Classes | GNU C++17 | greedy implementation sortings *1000 |
Dec/01/2020 10:49 |
| 1139 | B - Motarack's Birthday | GNU C++17 | binary search greedy ternary search *1500 |
Dec/01/2020 09:58 |
| 1138 | D - Sequence and Swaps | GNU C++17 | dp greedy sortings *1600 |
Dec/01/2020 08:23 |
| 1137 | C - Ping-pong | GNU C++17 | constructive algorithms games math *1100 |
Dec/01/2020 07:46 |
| 1136 | B - Jumps | GNU C++17 | constructive algorithms math *1200 |
Dec/01/2020 05:37 |
| 1135 | A - Strange Functions | GNU C++17 | math number theory *800 |
Nov/30/2020 20:42 |
| 1134 | B - Longest Palindrome | GNU C++17 | brute force constructive algorithms greedy implementation strings *1100 |
Nov/30/2020 18:41 |
| 1133 | B - Cow and Friend | GNU C++17 | geometry greedy math *1300 |
Nov/30/2020 18:20 |
| 1132 | C - Bouncing Ball | GNU C++17 | dp implementation *1400 |
Nov/30/2020 08:53 |
| 1131 | B - Repainting Street | GNU C++17 | brute force greedy *1100 |
Nov/30/2020 08:19 |
| 1130 | A - Prison Break | GNU C++17 | brute force math *800 |
Nov/30/2020 07:05 |
| 1129 | B - log | Python (3.8.2) | AtCoder *400 |
Nov/28/2020 19:51 |
| 1128 | A - Hands | C++ (GCC 9.2.1) | AtCoder *300 |
Nov/28/2020 18:48 |
| 1127 | F - Array Partition | GNU C++17 | binary search data structures greedy two pointers *2100 |
Nov/28/2020 08:11 |
| 1126 | C - Keep Graph Connected | C++ (GCC 9.2.1) | AtCoder *500 |
Nov/27/2020 09:45 |
| 1125 | E - Number of Simple Paths | GNU C++17 | combinatorics dfs and similar graphs trees *2000 |
Nov/27/2020 05:50 |
| 1124 | D - Number into Sequence | GNU C++17 | constructive algorithms math number theory *1300 |
Nov/25/2020 18:15 |
| 1123 | C - Sequence Transformation | GNU C++17 | greedy implementation *1200 |
Nov/25/2020 17:53 |
| 1122 | B - Unique Bid Auction | GNU C++17 | implementation *800 |
Nov/25/2020 17:21 |
| 1121 | A - Special Permutation | GNU C++17 | constructive algorithms probabilities *800 |
Nov/25/2020 17:10 |
| 1120 | B - Different Rules | GNU C++17 | constructive algorithms greedy implementation math *1700 |
Nov/22/2020 07:03 |
| 1119 | C - String Equality | GNU C++17 | dp greedy hashing implementation strings *1400 |
Nov/22/2020 04:56 |
| 1118 | B - Non-Substring Subsequence | GNU C++17 | dp greedy implementation strings *900 |
Nov/21/2020 21:32 |
| 1117 | A - Subtract or Divide | GNU C++17 | greedy math *800 |
Nov/21/2020 21:12 |
| 1116 | B - Abbreviate Fox | C++ (GCC 9.2.1) | AtCoder *400 |
Nov/21/2020 18:22 |
| 1115 | A - Sum and Product | C++ (GCC 9.2.1) | AtCoder *300 |
Nov/21/2020 18:02 |
| 1114 | B - Quadruple | C++ (GCC 9.2.1) | AtCoder *400 |
Nov/21/2020 17:01 |
| 1113 | B - Homecoming | GNU C++17 | binary search dp greedy strings *1300 |
Nov/20/2020 11:36 |
| 1112 | B - Toy Blocks | GNU C++17 | binary search greedy math sortings *1400 |
Nov/20/2020 00:42 |
| 1111 | A - Robot Program | GNU C++17 | math *800 |
Nov/19/2020 23:26 |
| 1110 | C - Two Brackets | GNU C++17 | greedy *800 |
Nov/19/2020 23:14 |
| 1109 | B - Numbers Box | GNU C++17 | greedy math *1000 |
Nov/18/2020 16:49 |
| 1108 | B - Billiards | C++ (GCC 9.2.1) | AtCoder *200 |
Nov/15/2020 22:23 |
| 1107 | D - Water Heater | C++ (GCC 9.2.1) | AtCoder *400 |
Nov/15/2020 18:45 |
| 1106 | C - Travel | C++ (GCC 9.2.1) | AtCoder *300 |
Nov/15/2020 18:14 |
| 1105 | A - ReLU | C++ (GCC 9.2.1) | AtCoder *100 |
Nov/15/2020 18:01 |
| 1104 | B - Valerii Against Everyone | GNU C++17 | constructive algorithms data structures greedy sortings *1000 |
Nov/13/2020 20:58 |
| 1103 | A - Specific Tastes of Andre | GNU C++17 | constructive algorithms implementation *800 |
Nov/13/2020 20:39 |
| 1102 | D - Wandering | C++ (GCC 9.2.1) | AtCoder *400 |
Nov/08/2020 19:30 |
| 1101 | C - To 3 | C++ (GCC 9.2.1) | AtCoder *300 |
Nov/08/2020 18:22 |
| 1100 | B - Almost GCD | C++ (GCC 9.2.1) | AtCoder *200 |
Nov/08/2020 18:06 |
| 1099 | A - twiblr | C++ (GCC 9.2.1) | AtCoder *100 |
Nov/08/2020 18:02 |
| 1098 | B - String Modification | GNU C++17 | brute force constructive algorithms implementation sortings strings *1400 |
Nov/08/2020 16:51 |
| 1097 | B1 - Koa and the Beach (Easy Version) | GNU C++17 | brute force dp greedy *1900 |
Nov/06/2020 08:17 |
| 1096 | B - Captain Flint and a Long Voyage | GNU C++17 | greedy math *1000 |
Nov/06/2020 04:51 |
| 1095 | B - Fix You | GNU C++17 | brute force greedy implementation *800 |
Nov/05/2020 18:32 |
| 1094 | B - Boboniu Plays Chess | GNU C++17 | constructive algorithms *1100 |
Nov/05/2020 18:23 |
| 1093 | B - Ternary Sequence | GNU C++17 | constructive algorithms greedy math *1100 |
Nov/05/2020 17:19 |
| 1092 | B - Power Sequence | GNU C++17 | brute force math number theory sortings *1500 |
Nov/04/2020 19:51 |
| 1091 | B - Stairs | GNU C++17 | brute force constructive algorithms greedy implementation math *1200 |
Nov/04/2020 18:17 |
| 1090 | B - Two Arrays | GNU C++17 | greedy math sortings *1100 |
Nov/03/2020 11:21 |
| 1089 | B - Nice Matrix | GNU C++17 | greedy implementation math *1300 |
Nov/03/2020 10:42 |
| 1088 | B - Belted Rooms | GNU C++17 | graphs implementation *1200 |
Nov/03/2020 09:54 |
| 1087 | B - Putting Bricks in the Wall | GNU C++17 | constructive algorithms implementation *1100 |
Nov/03/2020 07:31 |
| 1086 | C - The Delivery Dilemma | GNU C++17 | binary search greedy sortings *1400 |
Nov/03/2020 06:30 |
| 1085 | B - Saving the City | GNU C++17 | dp greedy math sortings *1300 |
Nov/03/2020 06:17 |
| 1084 | A - Kids Seating | GNU C++17 | constructive algorithms math *800 |
Nov/02/2020 21:16 |
| 1083 | D - Shurikens | GNU C++17 | data structures greedy schedules *1700 |
Nov/02/2020 20:20 |
| 1082 | C - Perform Easily | GNU C++17 | brute force data structures dp sortings two pointers *1900 |
Nov/02/2020 16:45 |
| 1081 | B - A New Technique | GNU C++17 | constructive algorithms implementation *1100 |
Nov/02/2020 11:54 |
| 1080 | B - Elimination | GNU C++17 | greedy math *900 |
Nov/02/2020 09:26 |
| 1079 | C - Division | GNU C++17 | math number theory *1500 |
Nov/02/2020 09:14 |
| 1078 | A - Array Rearrangment | GNU C++17 | greedy sortings *800 |
Nov/02/2020 06:44 |
| 1077 | D - Hachi | C++ (GCC 9.2.1) | AtCoder *400 |
Nov/01/2020 19:18 |
| 1076 | C - Collinearity | C++ (GCC 9.2.1) | AtCoder *300 |
Nov/01/2020 18:25 |
| 1075 | B - Trapezoid Sum | C++ (GCC 9.2.1) | AtCoder *200 |
Nov/01/2020 18:03 |
| 1074 | A - Heavy Rotation | C++ (GCC 9.2.1) | AtCoder *100 |
Nov/01/2020 18:01 |
| 1073 | A - Simple Math | Python (3.8.2) | AtCoder *300 |
Oct/31/2020 19:50 |
| 1072 | A - Plus Minus | C++ (GCC 9.2.1) | AtCoder *100 |
Oct/31/2020 17:06 |
| 1071 | S - Digit Sum | C++ (GCC 9.2.1) | AtCoder *100 |
Oct/31/2020 15:57 |
| 1070 | E - Traveling Salesman among Aerial Cities | C++ (GCC 9.2.1) | AtCoder *500 |
Oct/31/2020 14:23 |
| 1069 | D - Takahashi Unevolved | C++ (GCC 9.2.1) | AtCoder *400 |
Oct/31/2020 12:05 |
| 1068 | C - Cream puff | C++ (GCC 9.2.1) | AtCoder *300 |
Oct/31/2020 11:19 |
| 1067 | B - Various distances | C++ (GCC 9.2.1) | AtCoder *200 |
Oct/31/2020 11:15 |
| 1066 | A - box | C++ (GCC 9.2.1) | AtCoder *100 |
Oct/31/2020 11:06 |
| 1065 | B - Physics Practical | GNU C++17 | binary search dp sortings two pointers *1400 |
Oct/29/2020 05:27 |
| 1064 | F - Zero Remainder Sum | GNU C++17 | dp *2100 |
Oct/29/2020 04:11 |
| 1063 | C - Chef Monocarp | GNU C++17 | dp flows graph matchings greedy math sortings *1800 |
Oct/28/2020 20:43 |
| 1062 | B - Reverse Binary Strings | GNU C++17 | constructive algorithms greedy *1200 |
Oct/28/2020 19:31 |
| 1061 | A - Marketing Scheme | GNU C++17 | brute force constructive algorithms greedy math *800 |
Oct/27/2020 21:55 |
| 1060 | D - Bandit in a City | GNU C++17 | binary search dfs and similar graphs greedy trees *1900 |
Oct/26/2020 23:50 |
| 1059 | C - Binary Search | GNU C++17 | binary search combinatorics *1500 |
Oct/26/2020 18:28 |
| 1058 | A - Finding Sasuke | GNU C++17 | math *800 |
Oct/25/2020 17:19 |
| 1057 | B - Prime Square | GNU C++17 | constructive algorithms math *900 |
Oct/25/2020 04:46 |
| 1056 | A - Reorder | GNU C++17 | math *800 |
Oct/25/2020 04:27 |
| 1055 | B - Values | C++ (GCC 9.2.1) | AtCoder *400 |
Oct/25/2020 03:36 |
| 1054 | A - 106 | C++ (GCC 9.2.1) | AtCoder *300 |
Oct/24/2020 18:18 |
| 1053 | E - Two Round Dances | GNU C++17 | combinatorics math *1300 |
Oct/23/2020 21:28 |
| 1052 | D - Districts Connection | GNU C++17 | constructive algorithms dfs and similar *1200 |
Oct/21/2020 16:09 |
| 1051 | C - Dominant Piranha | GNU C++17 | constructive algorithms greedy *900 |
Oct/20/2020 21:49 |
| 1050 | B - Yet Another Bookshelf | GNU C++17 | greedy implementation *800 |
Oct/20/2020 20:55 |
| 1049 | A - Boring Apartments | GNU C++17 | implementation math *800 |
Oct/20/2020 20:41 |
| 1048 | A - XORwice | GNU C++17 | bitmasks greedy math *800 |
Oct/18/2020 19:51 |
| 1047 | A - Fourtune Cookies | C++ (GCC 9.2.1) | AtCoder *200 |
Oct/14/2020 00:11 |
| 1046 | B - Rock and Lever | GNU C++17 | bitmasks math *1200 |
Sep/24/2020 21:08 |
| 1045 | C - A x B + C | C++ (GCC 9.2.1) | AtCoder *300 |
Sep/19/2020 22:38 |
| 1044 | B - Go to Jail | C++ (GCC 9.2.1) | AtCoder *200 |
Sep/19/2020 20:02 |
| 1043 | A - Plural Form | C++ (GCC 9.2.1) | AtCoder *100 |
Sep/19/2020 19:58 |
| 1042 | D - XOR World | PyPy3 (7.3.0) | AtCoder *400 |
Sep/17/2020 08:24 |
| 1041 | E - Multiplication 4 | C++ (GCC 9.2.1) | AtCoder *500 |
Sep/16/2020 19:29 |
| 1040 | E - Logs | C++ (GCC 9.2.1) | AtCoder *500 |
Sep/16/2020 09:55 |
| 1039 | F - Contrast | C++ (GCC 9.2.1) | AtCoder *600 |
Sep/16/2020 06:21 |
| 1038 | E - Dist Max | C++ (GCC 9.2.1) | AtCoder *500 |
Sep/14/2020 23:22 |
| 1037 | D - Redistribution | C++ (GCC 9.2.1) | AtCoder *400 |
Sep/14/2020 22:56 |
| 1036 | C - Ubiquity | C++ (GCC 9.2.1) | AtCoder *300 |
Sep/14/2020 22:52 |
| 1035 | B - Product Max | C++ (GCC 9.2.1) | AtCoder *200 |
Sep/13/2020 18:34 |
| 1034 | A - Not | C++ (GCC 9.2.1) | AtCoder *100 |
Sep/13/2020 18:01 |
| 1033 | B - Maximum Product | GNU C++17 | brute force dp greedy implementation sortings *1200 |
Sep/12/2020 22:13 |
| 1032 | A - Subset Mex | GNU C++17 | greedy implementation math *900 |
Sep/12/2020 19:59 |
| 1031 | C - Chocolate Bunny | GNU C++17 | constructive algorithms interactive math two pointers *1600 |
Sep/09/2020 02:42 |
| 1030 | B - Big Vova | GNU C++17 | brute force greedy math number theory *1300 |
Sep/08/2020 21:43 |
| 1029 | A - Ahahahahahahahaha | GNU C++17 | constructive algorithms math *1100 |
Sep/08/2020 20:51 |
| 1028 | D - Tree Tag | GNU C++17 | constructive algorithms dfs and similar dp games strings trees *1900 |
Sep/08/2020 18:16 |
| 1027 | C - Balanced Bitstring | GNU C++17 | greedy implementation strings *1500 |
Sep/07/2020 14:57 |
| 1026 | B - Array Cancellation | GNU C++17 | constructive algorithms implementation *1000 |
Sep/06/2020 21:20 |
| 1025 | A - Permutation Forgery | GNU C++17 | constructive algorithms *800 |
Sep/06/2020 20:44 |
| 1024 | D - Decrease the Sum of Digits | GNU C++17 | greedy math *1500 |
Sep/04/2020 22:06 |
| 1023 | C - Yet Another Array Restoration | GNU C++17 | brute force math number theory *1200 |
Sep/04/2020 21:46 |
| 1022 | B - Minimum Product | GNU C++14 | brute force greedy math *1100 |
Sep/04/2020 21:22 |
| 1021 | A - Yet Another Two Integers Problem | GNU C++14 | greedy math *800 |
Sep/04/2020 20:38 |
| 1020 | A - Juggling Letters | GNU C++17 | greedy strings *800 |
Aug/31/2020 13:09 |
| 1019 | E - Coprime | C++ (GCC 9.2.1) | AtCoder *500 |
Aug/29/2020 19:52 |
| 1018 | B - Substring | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/29/2020 18:34 |
| 1017 | C - Sum of product of pairs | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/29/2020 18:29 |
| 1016 | D - Friends | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/29/2020 18:16 |
| 1015 | A - Don't be late | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/29/2020 18:02 |
| 1014 | B - Buffet | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/28/2020 22:24 |
| 1013 | A - Password | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/28/2020 21:45 |
| 1012 | E - Clear the Multiset | GNU C++17 | data structures divide and conquer dp greedy *2200 |
Aug/27/2020 12:52 |
| 1011 | D - Zigzags | GNU C++17 | brute force combinatorics data structures math two pointers *1900 |
Aug/26/2020 07:38 |
| 1010 | C - Binary String Reconstruction | GNU C++17 | 2-sat brute force constructive algorithms greedy *1500 |
Aug/26/2020 06:10 |
| 1009 | B - RPG Protagonist | GNU C++17 | brute force greedy math *1700 |
Aug/26/2020 05:57 |
| 1008 | A - String Similarity | GNU C++17 | constructive algorithms strings *800 |
Aug/25/2020 21:27 |
| 1007 | E - Picking Goods | C++ (GCC 9.2.1) | AtCoder *500 |
Aug/25/2020 19:17 |
| 1006 | D - Moving Piece | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/25/2020 18:42 |
| 1005 | E - Bomber | C++ (GCC 9.2.1) | AtCoder *500 |
Aug/23/2020 07:50 |
| 1004 | C - Step | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/23/2020 04:52 |
| 1003 | B - Multiple of 9 | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/23/2020 04:47 |
| 1002 | A - Takoyaki | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/23/2020 04:45 |
| 1001 | B - Omkar and Infinity Clock | GNU C++17 | implementation math *800 |
Aug/16/2020 22:54 |
| 1000 | A - Omkar and Password | GNU C++17 | greedy math *800 |
Aug/16/2020 22:40 |
| 999 | C - Omkar and Waterslide | GNU C++17 | greedy implementation *1200 |
Aug/16/2020 22:19 |
| 998 | C - Walking Takahashi | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/16/2020 03:41 |
| 997 | B - Making Triangle | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/16/2020 03:23 |
| 996 | A - Rainy Season | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/16/2020 03:18 |
| 995 | C - Good Subarrays | GNU C++17 | data structures dp math *1600 |
Aug/15/2020 23:58 |
| 994 | B - Applejack and Storages | GNU C++17 | constructive algorithms data structures greedy implementation *1400 |
Aug/10/2020 05:26 |
| 993 | A - Rainbow Dash, Fluttershy and Chess Coloring | GNU C++17 | greedy math *800 |
Aug/10/2020 03:47 |
| 992 | D - Binary String To Subsequences | GNU C++17 | constructive algorithms data structures greedy implementation *1500 |
Aug/06/2020 16:01 |
| 991 | D - Alter Altar | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/02/2020 20:47 |
| 990 | F - Range Set Query | C++ (GCC 9.2.1) | AtCoder *600 |
Aug/02/2020 18:48 |
| 989 | C - Repsept | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/02/2020 18:29 |
| 988 | B - Distance | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/02/2020 18:03 |
| 987 | A - Air Conditioner | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/02/2020 18:00 |
| 986 | A - Common Prefixes | GNU C++17 | constructive algorithms greedy strings *1200 |
Jul/25/2020 11:48 |
| 985 | C - Woodcutters | GNU C++17 | dp greedy *1500 |
Jul/24/2020 19:35 |
| 984 | A - Vacations | GNU C++17 | dp *1400 |
Jul/24/2020 13:55 |
| 983 | C - Divisibility by Eight | GNU C++17 | brute force dp math *1500 |
Jul/24/2020 12:01 |
| 982 | A - Two Substrings | GNU C++17 | brute force dp greedy implementation strings *1500 |
Jul/24/2020 11:27 |
| 981 | B - PIN Codes | GNU C++17 | greedy implementation *1400 |
Jul/23/2020 19:23 |
| 980 | B1 - K for the Price of One (Easy Version) | GNU C++17 | dp greedy sortings *1400 |
Jul/23/2020 18:44 |
| 979 | B - New Year and Ascent Sequence | GNU C++17 | binary search combinatorics data structures dp implementation sortings *1400 |
Jul/23/2020 10:00 |
| 978 | C - Fadi and LCM | GNU C++17 | brute force math number theory *1400 |
Jul/22/2020 21:08 |
| 977 | A - NEKO's Maze Game | GNU C++17 | data structures dsu implementation *1400 |
Jul/22/2020 20:59 |
| 976 | A - Fast Food Restaurant | GNU C++17 | brute force greedy implementation *900 |
Jul/22/2020 12:37 |
| 975 | C2 - Prefix Flip (Hard Version) | GNU C++17 | constructive algorithms data structures implementation strings *1700 |
Jul/22/2020 12:04 |
| 974 | C1 - Prefix Flip (Easy Version) | GNU C++17 | constructive algorithms data structures strings *1300 |
Jul/22/2020 11:18 |
| 973 | B - Sequential Nim | GNU C++17 | dp games *1100 |
Jul/22/2020 01:03 |
| 972 | A - Common Subsequence | GNU C++17 | brute force *800 |
Jul/21/2020 20:39 |
| 971 | B - Dreamoon Likes Permutations | GNU C++17 | implementation math *1400 |
Jul/21/2020 20:33 |
| 970 | C - K-Complete Word | GNU C++17 | dfs and similar dsu greedy implementation strings *1500 |
Jul/21/2020 19:34 |
| 969 | B - Universal Solution | GNU C++17 | greedy *1400 |
Jul/21/2020 17:39 |
| 968 | D - a-Good String | GNU C++17 | bitmasks brute force divide and conquer dp implementation *1500 |
Jul/21/2020 17:08 |
| 967 | C - Unusual Competitions | GNU C++17 | constructive algorithms *1300 |
Jul/21/2020 16:55 |
| 966 | B - Count Subrectangles | GNU C++17 | binary search greedy implementation *1500 |
Jul/21/2020 14:53 |
| 965 | A - Even Subset Sum Problem | GNU C++17 | brute force dp greedy implementation *800 |
Jul/21/2020 13:09 |
| 964 | C - Choosing flowers | GNU C++17 | binary search brute force data structures dfs and similar dp greedy sortings two pointers *2000 |
Jul/21/2020 12:46 |
| 963 | B - Dubious Cyrpto | GNU C++17 | binary search brute force math number theory *1500 |
Jul/21/2020 10:56 |
| 962 | A - Acacius and String | GNU C++17 | brute force implementation strings *1500 |
Jul/20/2020 13:35 |
| 961 | A - Three Pairwise Maximums | GNU C++17 | math *800 |
Jul/18/2020 13:23 |
| 960 | C - Make It Good | GNU C++17 | greedy *1200 |
Jul/18/2020 09:38 |
| 959 | B - Restore the Permutation by Merger | GNU C++17 | greedy *800 |
Jul/18/2020 09:09 |
| 958 | D - Boxes Packing | GNU C++17 | binary search implementation *1800 |
Jul/17/2020 19:31 |
| 957 | D - ModSum | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/17/2020 16:46 |
| 956 | C - Lower | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/17/2020 16:42 |
| 955 | B - Power Socket | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/17/2020 16:22 |
| 954 | A - Tenki | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/17/2020 16:06 |
| 953 | B - Heaters | GNU C++17 | greedy two pointers *1500 |
Jul/17/2020 14:41 |
| 952 | C - Books Queries | GNU C++17 | implementation *1400 |
Jul/17/2020 13:53 |
| 951 | A - Vova and Train | GNU C++17 | math *1100 |
Jul/17/2020 12:11 |
| 950 | C - Powered Addition | GNU C++17 | bitmasks brute force greedy *1500 |
Jul/17/2020 10:02 |
| 949 | B - Codeforces Subsequences | GNU C++17 | brute force constructive algorithms greedy math strings *1500 |
Jul/17/2020 07:22 |
| 948 | A - Journey Planning | GNU C++17 | data structures dp greedy math sortings *1400 |
Jul/16/2020 14:15 |
| 947 | C - Create The Teams | GNU C++17 | brute force dp greedy implementation sortings *1400 |
Jul/16/2020 13:49 |
| 946 | D - Powerful Discount Tickets | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/16/2020 12:48 |
| 945 | C - Attack Survival | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/16/2020 09:24 |
| 944 | B - Tap Dance | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/16/2020 09:06 |
| 943 | A - Weather Prediction | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/16/2020 08:59 |
| 942 | C - Eugene and an array | GNU C++17 | binary search data structures implementation two pointers *1700 |
Jul/16/2020 08:45 |
| 941 | B - Kind Anton | GNU C++17 | greedy implementation *1100 |
Jul/15/2020 17:47 |
| 940 | A - Little Artem | GNU C++17 | constructive algorithms *1000 |
Jul/15/2020 17:21 |
| 939 | E - Get Everything | C++ (GCC 9.2.1) | AtCoder *500 |
Jul/15/2020 14:43 |
| 938 | D - Disjoint Set of Common Divisors | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/15/2020 09:25 |
| 937 | C - Go to School | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/15/2020 08:43 |
| 936 | B - Roller Coaster | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/15/2020 08:38 |
| 935 | A - Odds of Oddness | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/15/2020 08:37 |
| 934 | G - Longest Path | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/14/2020 18:22 |
| 933 | E - Knapsack 2 | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/14/2020 12:33 |
| 932 | C - Two Arrays | GNU C++17 | combinatorics dp *1600 |
Jul/13/2020 23:33 |
| 931 | D - I hate Factorization | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/13/2020 14:25 |
| 930 | C - Obtain The String | GNU C++17 | dp greedy strings *1600 |
Jul/13/2020 11:07 |
| 929 | D - Triangles | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/12/2020 12:59 |
| 928 | C - Slimes | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/12/2020 12:16 |
| 927 | B - TAKOYAKI FESTIVAL 2019 | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/12/2020 12:08 |
| 926 | A - Curtain | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/12/2020 12:05 |
| 925 | B - Omkar and Last Class of Math | GNU C++17 | greedy math number theory *1300 |
Jul/12/2020 12:01 |
| 924 | C - Omkar and Baseball | GNU C++17 | constructive algorithms math *1500 |
Jul/12/2020 11:49 |
| 923 | A - Omkar and Completion | GNU C++17 | constructive algorithms implementation *800 |
Jul/12/2020 02:32 |
| 922 | C - XYZ Triplets | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/11/2020 19:47 |
| 921 | B - An Odd Problem | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/11/2020 18:03 |
| 920 | A - Number of Multiples | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/11/2020 18:01 |
| 919 | C - Walk on Multiplication Table | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/11/2020 11:56 |
| 918 | B - 81 | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/11/2020 11:29 |
| 917 | A - 9x9 | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/11/2020 11:28 |
| 916 | D - Knight | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/10/2020 07:33 |
| 915 | C - Average Length | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/10/2020 04:52 |
| 914 | B - Echo | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/10/2020 04:40 |
| 913 | A - Circle | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/10/2020 04:36 |
| 912 | D - Xor Sum 4 | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/09/2020 23:50 |
| 911 | E - Double Factorial | C++ (GCC 9.2.1) | AtCoder *500 |
Jul/09/2020 22:17 |
| 910 | B - Composite Coloring | GNU C++17 | brute force constructive algorithms greedy math number theory *1400 |
Jul/09/2020 07:24 |
| 909 | D - Chat in a Circle | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/08/2020 08:12 |
| 908 | B - Judge Status Summary | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/08/2020 07:44 |
| 907 | A - Payment | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/08/2020 07:40 |
| 906 | C - H and V | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/08/2020 07:35 |
| 905 | C - Social Distance | GNU C++17 | constructive algorithms greedy math *1300 |
Jul/06/2020 05:45 |
| 904 | D - Coloring Edges on Tree | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/05/2020 22:44 |
| 903 | C - HonestOrUnkind2 | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/05/2020 20:40 |
| 902 | B - Petr and a Combination Lock | GNU C++17 | bitmasks brute force dp *1200 |
Jul/05/2020 08:50 |
| 901 | A - Sign Flipping | GNU C++17 | constructive algorithms math *1100 |
Jul/05/2020 04:04 |
| 900 | C - Element Extermination | GNU C++17 | constructive algorithms data structures greedy *1400 |
Jul/05/2020 03:55 |
| 899 | C - Buy an Integer | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/04/2020 18:57 |
| 898 | B - ROT N | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/04/2020 18:01 |
| 897 | A - Can't Wait for Holiday | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/04/2020 17:58 |
| 896 | B - Dice Tower | GNU C++17 | constructive algorithms math *1000 |
Jul/04/2020 07:28 |
| 895 | A - Competitive Programmer | GNU C++17 | chinese remainder theorem math *1000 |
Jul/04/2020 06:53 |
| 894 | A - Winner | GNU C++17 | hashing implementation *1500 |
Jul/03/2020 00:10 |
| 893 | B - Palindrome-philia | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/02/2020 21:16 |
| 892 | A - Blackjack | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/02/2020 21:14 |
| 891 | F - Playing Tag on Tree | C++ (GCC 9.2.1) | AtCoder *600 |
Jul/02/2020 20:45 |
| 890 | D - Grid-00100 | GNU C++17 | constructive algorithms greedy implementation *1600 |
Jul/02/2020 07:03 |
| 889 | D - Brick Break | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/02/2020 03:09 |
| 888 | C - Snack | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/02/2020 03:02 |
| 887 | B - Strings with the Same Length | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/02/2020 03:01 |
| 886 | A - Round One | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/02/2020 02:59 |
| 885 | H - Grid 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/02/2020 01:10 |
| 884 | F - LCS | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/02/2020 00:34 |
| 883 | C - A Cookie for You | GNU C++17 | greedy implementation math *1300 |
Jul/01/2020 23:02 |
| 882 | B - Magical Calendar | GNU C++17 | math *1200 |
Jul/01/2020 20:11 |
| 881 | A - Magical Sticks | GNU C++17 | math *800 |
Jul/01/2020 19:43 |
| 880 | C - Tsundoku | C++ (GCC 9.2.1) | AtCoder *300 |
Jul/01/2020 18:26 |
| 879 | D - Sum of Divisors | C++ (GCC 9.2.1) | AtCoder *400 |
Jul/01/2020 17:09 |
| 878 | B - Minor Change | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/01/2020 16:43 |
| 877 | A - Calc | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/01/2020 16:41 |
| 876 | D - Zero Remainder Array | GNU C++17 | math sortings two pointers *1400 |
Jun/29/2020 17:19 |
| 875 | C - Move Brackets | GNU C++17 | greedy strings *1000 |
Jun/28/2020 21:11 |
| 874 | B - Multiply by 2, divide by 6 | GNU C++17 | math *900 |
Jun/28/2020 20:55 |
| 873 | A - Required Remainder | GNU C++17 | math *800 |
Jun/28/2020 20:48 |
| 872 | C - Next Prime | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/26/2020 20:11 |
| 871 | B - Greedy Takahashi | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/26/2020 20:08 |
| 870 | A - Strings | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/26/2020 20:07 |
| 869 | D - Maximum Sum on Even Positions | GNU C++17 | divide and conquer dp greedy implementation *1600 |
Jun/26/2020 00:57 |
| 868 | C - Pluses and Minuses | GNU C++17 | math *1300 |
Jun/25/2020 23:23 |
| 867 | B - 01 Game | GNU C++17 | games *900 |
Jun/25/2020 21:07 |
| 866 | A - Donut Shops | GNU C++17 | greedy implementation math *1000 |
Jun/25/2020 20:49 |
| 865 | D - TediousLee | GNU C++17 | dp graphs greedy math trees *1900 |
Jun/25/2020 20:20 |
| 864 | C - Count Order | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/25/2020 18:32 |
| 863 | B - Count ABC | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/25/2020 18:24 |
| 862 | A - 500 Yen Coins | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/25/2020 18:19 |
| 861 | F - Strivore | C++ (GCC 9.2.1) | AtCoder *600 |
Jun/25/2020 18:13 |
| 860 | C - RationalLee | GNU C++17 | greedy math sortings two pointers *1400 |
Jun/24/2020 21:03 |
| 859 | B - AccurateLee | GNU C++17 | greedy implementation strings *1200 |
Jun/24/2020 18:55 |
| 858 | A - FashionabLee | GNU C++14 | geometry math *800 |
Jun/23/2020 20:13 |
| 857 | E - Binary Subsequence Rotation | GNU C++17 | binary search constructive algorithms data structures greedy *2100 |
Jun/23/2020 18:54 |
| 856 | D - Odd-Even Subsequence | GNU C++17 | binary search dp dsu greedy implementation *2000 |
Jun/22/2020 21:47 |
| 855 | C - One Quadrillion and One Dalmatians | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/21/2020 21:14 |
| 854 | E - Red Scarf | C++ (GCC 9.2.1) | AtCoder *500 |
Jun/21/2020 18:30 |
| 853 | D - Replacing | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/21/2020 18:19 |
| 852 | B - Mix Juice | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/21/2020 18:03 |
| 851 | A - αlphabet | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/21/2020 18:01 |
| 850 | E - Max-Min Sums | C++ (GCC 9.2.1) | AtCoder *500 |
Jun/21/2020 16:06 |
| 849 | B - GCD Compression | GNU C++17 | constructive algorithms math number theory *1100 |
Jun/21/2020 13:07 |
| 848 | C - Number Game | GNU C++17 | games math number theory *1400 |
Jun/20/2020 21:50 |
| 847 | A - Maximum GCD | GNU C++17 | greedy implementation math number theory *800 |
Jun/20/2020 20:47 |
| 846 | D - Maze Master | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/20/2020 19:31 |
| 845 | C - Welcome to AtCoder | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/20/2020 18:10 |
| 844 | B - Achieve the Goal | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/20/2020 18:03 |
| 843 | A - Next Alphabet | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/20/2020 17:58 |
| 842 | C - Even Picture | GNU C++17 | constructive algorithms *1500 |
Jun/20/2020 12:57 |
| 841 | D - Handstand 2 | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/20/2020 11:46 |
| 840 | D - AND, OR and square sum | GNU C++17 | bitmasks greedy math *1700 |
Jun/20/2020 09:24 |
| 839 | E - Flatten | C++ (GCC 9.2.1) | AtCoder *500 |
Jun/19/2020 22:58 |
| 838 | C - Low Elements | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/19/2020 21:13 |
| 837 | B - Comparing Strings | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/19/2020 21:06 |
| 836 | A - AC or WA | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/19/2020 21:03 |
| 835 | D - Knapsack 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/19/2020 16:07 |
| 834 | C - Vacation | C++14 (GCC 5.4.1) | AtCoder *100 |
Jun/17/2020 21:54 |
| 833 | B - Even Array | GNU C++17 | greedy math *800 |
Jun/16/2020 20:44 |
| 832 | A - Short Substrings | GNU C++17 | implementation strings *800 |
Jun/16/2020 20:38 |
| 831 | D - Caracal vs Monster | C++14 (GCC 5.4.1) | AtCoder *400 |
Jun/15/2020 20:16 |
| 830 | C - Fennec vs Monster | C++14 (GCC 5.4.1) | AtCoder *300 |
Jun/15/2020 19:55 |
| 829 | B - Common Raccoon vs Monster | C++14 (GCC 5.4.1) | AtCoder *200 |
Jun/15/2020 19:51 |
| 828 | A - Serval vs Monster | C++14 (GCC 5.4.1) | AtCoder *100 |
Jun/15/2020 19:48 |
| 827 | C - Ehab and Prefix MEXs | GNU C++17 | brute force constructive algorithms greedy *1600 |
Jun/15/2020 19:45 |
| 826 | D - Dice in Line | C++14 (GCC 5.4.1) | AtCoder *400 |
Jun/15/2020 15:26 |
| 825 | E - Smart Infants | C++ (GCC 9.2.1) | AtCoder *500 |
Jun/15/2020 08:36 |
| 824 | D - Not Divisible | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/14/2020 18:40 |
| 823 | C - Forbidden List | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/14/2020 18:13 |
| 822 | B - Crane and Turtle | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/14/2020 18:05 |
| 821 | A - Five Variables | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/14/2020 18:01 |
| 820 | B - Most socially-distanced subsequence | GNU C++17 | greedy two pointers *1300 |
Jun/14/2020 09:13 |
| 819 | A - XXXXX | GNU C++17 | brute force data structures number theory two pointers *1200 |
Jun/14/2020 05:43 |
| 818 | C - Distinct or Not | C++14 (GCC 5.4.1) | AtCoder *300 |
Jun/12/2020 13:10 |
| 817 | B - I miss you... | C++14 (GCC 5.4.1) | AtCoder *200 |
Jun/12/2020 13:08 |
| 816 | A - Remaining Balls | C++14 (GCC 5.4.1) | AtCoder *100 |
Jun/12/2020 13:07 |
| 815 | D - Two Divisors | GNU C++17 | constructive algorithms math number theory *2000 |
Jun/12/2020 13:03 |
| 814 | C - Palindromic Paths | GNU C++17 | greedy math *1500 |
Jun/12/2020 08:26 |
| 813 | B - Shuffle | GNU C++17 | math two pointers *1300 |
Jun/12/2020 06:18 |
| 812 | A - Shovels and Swords | GNU C++17 | binary search greedy math *1100 |
Jun/12/2020 05:46 |
| 811 | C - Circle of Monsters | GNU C++17 | brute force constructive algorithms greedy math *1600 |
Jun/11/2020 15:40 |
| 810 | B - Middle Class | GNU C++17 | greedy sortings *1100 |
Jun/11/2020 10:46 |
| 809 | C - Poll | C++14 (GCC 5.4.1) | AtCoder *300 |
Jun/11/2020 02:54 |
| 808 | B - Papers, Please | C++14 (GCC 5.4.1) | AtCoder *200 |
Jun/11/2020 02:45 |
| 807 | A - Poor | C++14 (GCC 5.4.1) | AtCoder *100 |
Jun/11/2020 02:41 |
| 806 | D - Fill The Bag | GNU C++17 | bitmasks greedy *1900 |
Jun/11/2020 02:38 |
| 805 | C - Perfect Keyboard | GNU C++17 | dfs and similar greedy implementation *1600 |
Jun/11/2020 01:35 |
| 804 | B - National Project | GNU C++17 | math *1400 |
Jun/10/2020 15:33 |
| 803 | A - Erasing Zeroes | GNU C++17 | implementation strings *800 |
Jun/10/2020 15:03 |
| 802 | C - Drazil and Factorial | GNU C++17 | greedy math sortings *1400 |
Jun/10/2020 14:37 |
| 801 | D - Count the Arrays | GNU C++17 | combinatorics math *1700 |
Jun/10/2020 13:02 |
| 800 | C - Adding Powers | GNU C++17 | bitmasks greedy implementation math number theory ternary search *1400 |
Jun/10/2020 08:05 |
| 799 | B - Bogosort | GNU C++17 | constructive algorithms sortings *1000 |
Jun/10/2020 05:46 |
| 798 | A - Two Regular Polygons | GNU C++17 | geometry greedy math number theory *800 |
Jun/10/2020 00:11 |
| 797 | A - Soft Drinking | GNU C++17 | implementation math *800 |
Jun/09/2020 23:24 |
| 796 | E - Maximum Subsequence Value | GNU C++17 | brute force constructive algorithms *1900 |
Jun/09/2020 01:54 |
| 795 | D - Solve The Maze | GNU C++17 | constructive algorithms dfs and similar dsu graphs greedy implementation shortest paths *1700 |
Jun/09/2020 00:55 |
| 794 | C - Rotation Matching | GNU C++17 | constructive algorithms data structures greedy implementation *1400 |
Jun/08/2020 23:20 |
| 793 | B - Trouble Sort | GNU C++17 | constructive algorithms implementation *1300 |
Jun/08/2020 19:55 |
| 792 | A - Matrix Game | GNU C++17 | games greedy implementation *1100 |
Jun/08/2020 08:41 |
| 791 | A - Cows and Sequence | GNU C++17 | constructive algorithms data structures implementation *1600 |
Jun/06/2020 14:29 |
| 790 | C - Johnny and Another Rating Drop | GNU C++17 | bitmasks greedy math *1400 |
Jun/04/2020 22:50 |
| 789 | B - Johnny and His Hobbies | GNU C++17 | bitmasks brute force *1200 |
Jun/04/2020 21:42 |
| 788 | A - Johnny and Ancient Computer | GNU C++17 | implementation *1000 |
Jun/04/2020 21:00 |
| 787 | A - Mafia | GNU C++17 | binary search math sortings *1600 |
Jun/04/2020 08:46 |
| 786 | C - Stripe | GNU C++17 | data structures implementation *1200 |
Jun/03/2020 04:25 |
| 785 | C - Game with Chips | GNU C++17 | constructive algorithms implementation *1600 |
Jun/03/2020 02:11 |
| 784 | B - Princesses and Princes | GNU C++17 | brute force graphs greedy *1200 |
Jun/02/2020 23:59 |
| 783 | A - Sum of Odd Integers | GNU C++17 | math *1100 |
Jun/02/2020 23:47 |
| 782 | D - Bouquet | C++14 (GCC 5.4.1) | AtCoder *400 |
Jun/02/2020 22:18 |
| 781 | C - Rally | C++14 (GCC 5.4.1) | AtCoder *300 |
Jun/02/2020 13:23 |
| 780 | B - Digits | C++14 (GCC 5.4.1) | AtCoder *200 |
Jun/02/2020 13:11 |
| 779 | A - Beginner | C++14 (GCC 5.4.1) | AtCoder *100 |
Jun/02/2020 13:10 |
| 778 | C - Division into Teams | GNU C++17 | greedy math sortings *1500 |
Jun/02/2020 13:06 |
| 777 | A - Escape from Stones | GNU C++17 | constructive algorithms data structures implementation two pointers *1200 |
Jun/02/2020 12:51 |
| 776 | C - Ladder | GNU C++17 | dp implementation two pointers *1700 |
Jun/02/2020 09:40 |
| 775 | A - Mashmokh and Numbers | GNU C++17 | constructive algorithms number theory *1500 |
Jun/02/2020 07:58 |
| 774 | C - Checkposts | GNU C++17 | dfs and similar graphs two pointers *1700 |
Jun/02/2020 05:29 |
| 773 | E - Count Median | C++ (GCC 9.2.1) | AtCoder *500 |
Jun/01/2020 23:23 |
| 772 | D - Div Game | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/01/2020 22:41 |
| 771 | C - Multiplication 3 | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/01/2020 22:03 |
| 770 | B - Multiplication 2 | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/01/2020 20:05 |
| 769 | A - Multiplication 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/01/2020 19:30 |
| 768 | C - Game On Leaves | GNU C++17 | games trees *1600 |
Jun/01/2020 19:11 |
| 767 | B - Subsequence Hate | GNU C++17 | implementation strings *1400 |
Jun/01/2020 17:30 |
| 766 | A - Odd Selection | GNU C++17 | brute force implementation math *1200 |
May/31/2020 22:15 |
| 765 | D - Yet Another Yet Another Task | GNU C++17 | data structures dp implementation two pointers *2000 |
May/31/2020 12:46 |
| 764 | C - Mixing Water | GNU C++17 | binary search math *1700 |
May/31/2020 11:49 |
| 763 | B - New Theatre Square | GNU C++17 | brute force dp greedy implementation two pointers *1000 |
May/28/2020 20:58 |
| 762 | A - Berland Poker | GNU C++17 | brute force greedy math *1000 |
May/28/2020 20:47 |
| 761 | C - History | GNU C++17 | sortings *1500 |
May/27/2020 23:23 |
| 760 | C - Bear and Prime Numbers | GNU C++17 | binary search brute force data structures dp implementation math number theory *1700 |
May/27/2020 20:20 |
| 759 | C - Hamburgers | GNU C++17 | binary search brute force *1600 |
May/27/2020 16:20 |
| 758 | D - The Best Vacation | GNU C++17 | binary search brute force greedy implementation two pointers *1900 |
May/27/2020 02:19 |
| 757 | C - Celex Update | GNU C++17 | math *1600 |
May/27/2020 01:11 |
| 756 | B - Maria Breaks the Self-isolation | GNU C++17 | greedy sortings *1000 |
May/26/2020 21:16 |
| 755 | A - Park Lighting | GNU C++17 | greedy math *800 |
May/26/2020 20:45 |
| 754 | F - Spy-string | GNU C++17 | bitmasks brute force constructive algorithms dp hashing strings *1700 |
May/25/2020 19:08 |
| 753 | E - Polygon | GNU C++14 | dp graphs implementation shortest paths *1300 |
May/24/2020 20:56 |
| 752 | C - Similar Pairs | GNU C++17 | constructive algorithms graph matchings greedy sortings *1100 |
May/24/2020 20:32 |
| 751 | D - Buying Shovels | GNU C++17 | math number theory *1300 |
May/24/2020 20:26 |
| 750 | B - Honest Coach | GNU C++17 | greedy sortings *800 |
May/24/2020 19:50 |
| 749 | A - Minimal Square | GNU C++17 | greedy math *800 |
May/24/2020 19:43 |
| 748 | A - Lights Out | GNU C++17 | implementation *900 |
May/24/2020 18:13 |
| 747 | A - Beautiful Year | GNU C++17 | brute force *800 |
May/24/2020 18:06 |
| 746 | B - Borze | GNU C++17 | expression parsing implementation *800 |
May/24/2020 18:02 |
| 745 | A - Maze | GNU C++17 | dfs and similar *1600 |
May/24/2020 15:43 |
| 744 | A - Little Elephant and Problem | GNU C++17 | implementation sortings *1300 |
May/24/2020 15:19 |
| 743 | C2 - Not So Simple Polygon Embedding | GNU C++17 | binary search brute force geometry math *2000 |
May/24/2020 03:49 |
| 742 | C - Count Triangles | GNU C++17 | binary search implementation math two pointers *1800 |
May/24/2020 03:01 |
| 741 | D - Multiset | GNU C++17 | binary search data structures *1900 |
May/24/2020 00:59 |
| 740 | C - Bombs | GNU C++17 | greedy implementation sortings *1600 |
May/23/2020 16:37 |
| 739 | C1 - Simple Polygon Embedding | GNU C++17 | binary search geometry math ternary search *1400 |
May/23/2020 04:21 |
| 738 | E - Simple String Queries | C++14 (GCC 5.4.1) | AtCoder *500 |
May/22/2020 23:00 |
| 737 | D - Friend Suggestions | C++14 (GCC 5.4.1) | AtCoder *400 |
May/22/2020 20:26 |
| 736 | C - Guess The Number | C++14 (GCC 5.4.1) | AtCoder *300 |
May/22/2020 19:36 |
| 735 | B - Bingo | C++14 (GCC 5.4.1) | AtCoder *200 |
May/22/2020 16:05 |
| 734 | A - Duplex Printing | C++14 (GCC 5.4.1) | AtCoder *100 |
May/22/2020 15:50 |
| 733 | E - Minimum spanning tree for each edge | GNU C++17 | data structures dfs and similar dsu graphs trees *2100 |
May/22/2020 03:53 |
| 732 | B - Young Explorers | GNU C++17 | dp greedy sortings *1200 |
May/21/2020 17:14 |
| 731 | A - Sequence with Digits | GNU C++17 | brute force implementation math *1200 |
May/21/2020 13:02 |
| 730 | D - Game With Array | GNU C++17 | constructive algorithms math *1400 |
May/20/2020 14:11 |
| 729 | C - : (Colon) | C++ (GCC 9.2.1) | AtCoder *300 |
May/18/2020 00:26 |
| 728 | D - .. (Double Dots) | C++ (GCC 9.2.1) | AtCoder *400 |
May/17/2020 18:32 |
| 727 | B - ... (Triple Dots) | C++ (GCC 9.2.1) | AtCoder *200 |
May/17/2020 18:05 |
| 726 | A - ∴ (Therefore) | C++ (GCC 9.2.1) | AtCoder *100 |
May/17/2020 18:03 |
| 725 | B - Ternary String | GNU C++17 | binary search dp implementation two pointers *1200 |
May/17/2020 17:32 |
| 724 | A - Alarm Clock | GNU C++17 | math *900 |
May/17/2020 15:45 |
| 723 | C - Pashmak and Buses | GNU C++17 | combinatorics constructive algorithms math *1900 |
May/17/2020 12:53 |
| 722 | B - Sale | GNU C++17 | greedy sortings *900 |
May/16/2020 11:28 |
| 721 | A - Minimum Difficulty | GNU C++17 | brute force implementation math *900 |
May/16/2020 11:20 |
| 720 | E - K-periodic Garland | GNU C++17 | brute force dp greedy *1900 |
May/15/2020 11:46 |
| 719 | B - Frog 2 | C++14 (GCC 5.4.1) | AtCoder *100 |
May/15/2020 02:43 |
| 718 | C - Xenia and Weights | GNU C++17 | constructive algorithms dfs and similar dp graphs greedy shortest paths *1700 |
May/15/2020 02:19 |
| 717 | D - Constructing the Array | GNU C++17 | constructive algorithms data structures sortings *1600 |
May/14/2020 22:21 |
| 716 | C - Board Moves | GNU C++17 | math *1000 |
May/14/2020 21:34 |
| 715 | A - Most Unstable Array | GNU C++17 | constructive algorithms greedy math *800 |
May/14/2020 21:11 |
| 714 | B - Two Arrays And Swaps | GNU C++17 | greedy sortings *800 |
May/14/2020 21:00 |
| 713 | A - Choosing Teams | GNU C++17 | greedy implementation sortings *800 |
May/14/2020 20:30 |
| 712 | B - Vasya and Wrestling | GNU C++17 | implementation *1400 |
May/14/2020 20:26 |
| 711 | A - IQ test | GNU C++17 | brute force *1300 |
May/14/2020 19:51 |
| 710 | A - Frog 1 | C++14 (GCC 5.4.1) | AtCoder *100 |
May/14/2020 19:21 |
| 709 | C - Orac and LCM | GNU C++17 | math number theory *1600 |
May/14/2020 17:56 |
| 708 | B - Orac and Models | GNU C++17 | dp math number theory *1400 |
May/14/2020 17:33 |
| 707 | B - Painting Pebbles | GNU C++17 | constructive algorithms greedy implementation *1300 |
May/14/2020 15:34 |
| 706 | A - Team Olympiad | GNU C++17 | greedy implementation sortings *800 |
May/14/2020 14:49 |
| 705 | C - Hexadecimal's Numbers | GNU C++17 | brute force implementation math *1200 |
May/14/2020 10:20 |
| 704 | A - Dreamoon and Stairs | GNU C++17 | implementation math *1000 |
May/14/2020 10:03 |
| 703 | B - Chat Online | GNU C++17 | implementation *1300 |
May/14/2020 09:45 |
| 702 | A - Dragons | GNU C++17 | greedy sortings *1000 |
May/14/2020 09:12 |
| 701 | A - Fox and Box Accumulation | GNU C++17 | greedy sortings *1400 |
May/14/2020 09:06 |
| 700 | A - Orac and Factors | GNU C++17 | math *900 |
May/12/2020 18:46 |
| 699 | C - Arithmetic Progression | GNU C++17 | implementation sortings *1700 |
May/11/2020 17:04 |
| 698 | D - Teleporter | C++ (GCC 9.2.1) | AtCoder *400 |
May/11/2020 12:35 |
| 697 | B - Easy Linear Programming | C++ (GCC 9.2.1) | AtCoder *200 |
May/11/2020 11:47 |
| 696 | A - Registration | C++ (GCC 9.2.1) | AtCoder *100 |
May/11/2020 11:41 |
| 695 | C - Peaks | C++ (GCC 9.2.1) | AtCoder *300 |
May/11/2020 11:21 |
| 694 | B - Trick or Treat | C++ (GCC 9.2.1) | AtCoder *200 |
May/11/2020 11:04 |
| 693 | A - A?C | C++ (GCC 9.2.1) | AtCoder *100 |
May/11/2020 10:59 |
| 692 | A - Lucky Sum of Digits | GNU C++17 | brute force implementation *1000 |
May/11/2020 10:18 |
| 691 | F - Binary String Reconstruction | GNU C++17 | constructive algorithms dfs and similar math *1500 |
May/11/2020 08:43 |
| 690 | G - Special Permutation | GNU C++17 | constructive algorithms *1600 |
May/11/2020 07:57 |
| 689 | E - Special Elements | GNU C++17 | brute force implementation two pointers *1500 |
May/10/2020 08:50 |
| 688 | D - Alice, Bob and Candies | GNU C++17 | implementation *1300 |
May/10/2020 08:21 |
| 687 | C - K-th Not Divisible by n | GNU C++17 | binary search math *1200 |
May/09/2020 22:02 |
| 686 | B - Same Parity Summands | GNU C++17 | constructive algorithms math *1200 |
May/09/2020 21:20 |
| 685 | A - Sum of Round Numbers | GNU C++17 | implementation math *800 |
May/09/2020 20:40 |
| 684 | B - K-th Beautiful String | GNU C++17 | binary search brute force combinatorics implementation math *1300 |
May/09/2020 17:00 |
| 683 | A - Divisibility Problem | GNU C++17 | math *800 |
May/09/2020 16:35 |
| 682 | C - Pocket Book | GNU C++17 | combinatorics *1400 |
May/09/2020 04:02 |
| 681 | A - Cheap Travel | GNU C++17 | implementation *1200 |
May/09/2020 03:54 |
| 680 | B - Books | GNU C++17 | binary search brute force implementation two pointers *1400 |
May/09/2020 03:06 |
| 679 | A - Pashmak and Garden | GNU C++17 | implementation *1200 |
May/09/2020 02:48 |
| 678 | B - 1% | C++ (GCC 9.2.1) | AtCoder *200 |
May/09/2020 00:30 |
| 677 | C - Gargari and Bishops | GNU C++17 | greedy hashing implementation *1900 |
May/08/2020 11:57 |
| 676 | B - Petya and Staircases | GNU C++17 | implementation sortings *1100 |
May/08/2020 09:55 |
| 675 | A - Arrival of the General | GNU C++17 | implementation *800 |
May/08/2020 09:30 |
| 674 | C - Molly's Chemicals | GNU C++17 | binary search brute force data structures implementation math *1800 |
May/07/2020 12:31 |
| 673 | C - Hilbert's Hotel | GNU C++17 | math sortings *1600 |
May/06/2020 21:34 |
| 672 | B - Card Constructions | GNU C++17 | binary search brute force dp math *1100 |
May/06/2020 21:20 |
| 671 | A - Puzzle Pieces | GNU C++17 | math *800 |
May/06/2020 20:49 |
| 670 | B - Suffix Structures | GNU C++17 | implementation strings *1400 |
May/05/2020 23:16 |
| 669 | B - OR in Matrix | GNU C++17 | greedy hashing implementation *1300 |
May/05/2020 21:54 |
| 668 | B - Football Kit | GNU C++17 | brute force greedy implementation *1200 |
May/05/2020 18:14 |
| 667 | C - Beautiful Sets of Points | GNU C++17 | constructive algorithms implementation *1500 |
May/04/2020 22:43 |
| 666 | C - k-Tree | GNU C++17 | dp implementation trees *1600 |
May/04/2020 22:03 |
| 665 | C - Phoenix and Distribution | GNU C++17 | constructive algorithms greedy sortings strings *1600 |
May/04/2020 00:04 |
| 664 | A - We Love Golf | C++ (GCC 9.2.1) | AtCoder *100 |
May/02/2020 18:12 |
| 663 | B - Phoenix and Beauty | GNU C++17 | constructive algorithms data structures greedy sortings *1400 |
May/02/2020 03:18 |
| 662 | A - Phoenix and Balance | GNU C++17 | greedy math *800 |
May/01/2020 20:58 |
| 661 | C - Kefa and Park | GNU C++17 | dfs and similar graphs trees *1500 |
May/01/2020 20:22 |
| 660 | C - Valera and Tubes | GNU C++17 | constructive algorithms dfs and similar implementation *1500 |
May/01/2020 18:02 |
| 659 | B - Little Elephant and Magic Square | GNU C++17 | brute force implementation *1100 |
May/01/2020 17:13 |
| 658 | A - Bar | GNU C++17 | implementation *1000 |
May/01/2020 16:19 |
| 657 | C - Palindrome Transformation | GNU C++17 | brute force greedy implementation *1700 |
May/01/2020 07:43 |
| 656 | C - Anya and Ghosts | GNU C++17 | constructive algorithms greedy *1600 |
May/01/2020 06:01 |
| 655 | C - LCM Challenge | GNU C++17 | greedy number theory *1600 |
May/01/2020 03:09 |
| 654 | C - Fixing Typos | GNU C++17 | greedy implementation *1400 |
May/01/2020 02:22 |
| 653 | C - Hacking Cypher | GNU C++17 | brute force math number theory strings *1700 |
May/01/2020 00:36 |
| 652 | B - Amr and Pins | GNU C++17 | geometry math *1400 |
Apr/30/2020 04:59 |
| 651 | B - Little Pony and Sort by Shift | GNU C++17 | implementation *1200 |
Apr/30/2020 04:37 |
| 650 | B - Jzzhu and Sequences | GNU C++17 | implementation math *1300 |
Apr/30/2020 03:22 |
| 649 | B - Roadside Trees (Simplified Edition) | GNU C++17 | greedy implementation *1000 |
Apr/29/2020 23:08 |
| 648 | B - Find Marble | GNU C++17 | implementation *1200 |
Apr/29/2020 16:50 |
| 647 | C - Table Decorations | GNU C++17 | greedy *1800 |
Apr/28/2020 20:15 |
| 646 | D - Multiple of 2019 | C++ (GCC 9.2.1) | AtCoder *400 |
Apr/28/2020 17:29 |
| 645 | C - gacha | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/28/2020 16:56 |
| 644 | B - Battle | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/28/2020 16:53 |
| 643 | A - Sheep and Wolves | C++ (GCC 9.2.1) | AtCoder *100 |
Apr/28/2020 16:45 |
| 642 | C - Yet Another Counting Problem | GNU C++17 | math number theory *1600 |
Apr/27/2020 02:43 |
| 641 | A - Road To Zero | GNU C++17 | greedy math *1000 |
Apr/26/2020 21:17 |
| 640 | B - Binary Period | GNU C++17 | constructive algorithms strings *1100 |
Apr/26/2020 21:07 |
| 639 | D2 - Prefix-Suffix Palindrome (Hard version) | GNU C++17 | binary search greedy hashing string suffix structures strings *1800 |
Apr/26/2020 08:12 |
| 638 | A - Boredom | GNU C++17 | dp *1500 |
Apr/25/2020 19:59 |
| 637 | E - Divisible Substring | C++14 (GCC 5.4.1) | AtCoder *500 |
Apr/24/2020 21:22 |
| 636 | A - Nastya and Rice | GNU C++17 | math *900 |
Apr/23/2020 22:36 |
| 635 | B - Nastya and Door | GNU C++17 | greedy implementation *1300 |
Apr/23/2020 22:02 |
| 634 | B - DZY Loves Strings | GNU C++17 | greedy implementation *1000 |
Apr/23/2020 04:03 |
| 633 | B - Anton and currency you all know | GNU C++17 | greedy math strings *1300 |
Apr/23/2020 03:53 |
| 632 | E - Weights Distributing | GNU C++17 | brute force graphs greedy shortest paths sortings *2100 |
Apr/23/2020 02:19 |
| 631 | D - Constant Palindrome Sum | GNU C++17 | brute force data structures greedy two pointers *1700 |
Apr/22/2020 20:29 |
| 630 | C - Alternating Subsequence | GNU C++17 | dp greedy two pointers *1200 |
Apr/22/2020 16:20 |
| 629 | D - String Formation | C++14 (GCC 5.4.1) | AtCoder *400 |
Apr/22/2020 03:08 |
| 628 | C - Tax Increase | C++14 (GCC 5.4.1) | AtCoder *300 |
Apr/22/2020 02:19 |
| 627 | B - Balanced Array | GNU C++17 | constructive algorithms math *800 |
Apr/21/2020 20:54 |
| 626 | A - Candies | GNU C++17 | brute force math *900 |
Apr/21/2020 20:42 |
| 625 | B - Count Balls | C++14 (GCC 5.4.1) | AtCoder *200 |
Apr/21/2020 19:40 |
| 624 | A - Station and Bus | C++14 (GCC 5.4.1) | AtCoder *100 |
Apr/21/2020 19:05 |
| 623 | C - Number of Ways | GNU C++17 | binary search brute force data structures dp two pointers *1700 |
Apr/21/2020 17:39 |
| 622 | C - Team | GNU C++17 | constructive algorithms greedy implementation *1400 |
Apr/21/2020 16:18 |
| 621 | C - Exams | GNU C++17 | greedy sortings *1400 |
Apr/21/2020 14:36 |
| 620 | B - Sort the Array | GNU C++17 | implementation sortings *1300 |
Apr/21/2020 02:19 |
| 619 | D - Sum of Large Numbers | C++ (GCC 9.2.1) | AtCoder *400 |
Apr/21/2020 01:36 |
| 618 | C - management | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/20/2020 17:32 |
| 617 | B - Homework | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/20/2020 17:27 |
| 616 | A - Circle Pond | C++ (GCC 9.2.1) | AtCoder *100 |
Apr/20/2020 17:23 |
| 615 | C - Given Length and Sum of Digits... | GNU C++17 | dp greedy implementation *1400 |
Apr/20/2020 17:15 |
| 614 | B - Random Teams | GNU C++17 | combinatorics constructive algorithms greedy math *1300 |
Apr/19/2020 14:26 |
| 613 | B - Serval and Toy Bricks | GNU C++17 | constructive algorithms greedy *1200 |
Apr/18/2020 20:21 |
| 612 | D - Minimum Triangulation | GNU C++17 | dp greedy math *1200 |
Apr/18/2020 19:30 |
| 611 | E1 - Three Blocks Palindrome (easy version) | GNU C++17 | binary search brute force data structures dp two pointers *1700 |
Apr/18/2020 19:04 |
| 610 | E2 - Three Blocks Palindrome (hard version) | GNU C++17 | brute force data structures dp two pointers *1800 |
Apr/18/2020 19:03 |
| 609 | B - Collecting Packages | GNU C++17 | implementation sortings *1200 |
Apr/17/2020 20:37 |
| 608 | C - Restoring Permutation | GNU C++17 | greedy *1200 |
Apr/17/2020 19:30 |
| 607 | D - Xenia and Colorful Gems | GNU C++17 | binary search data structures implementation math sortings *1700 |
Apr/17/2020 13:07 |
| 606 | C - Ternary XOR | GNU C++17 | greedy implementation *1200 |
Apr/16/2020 20:53 |
| 605 | A - Exercising Walk | GNU C++17 | greedy implementation math *1100 |
Apr/16/2020 20:40 |
| 604 | C - Linova and Kingdom | GNU C++17 | dfs and similar dp greedy sortings trees *1600 |
Apr/16/2020 19:38 |
| 603 | B - Kana and Dragon Quest game | GNU C++17 | greedy implementation math *900 |
Apr/16/2020 00:54 |
| 602 | A - Ichihime and Triangle | GNU C++17 | constructive algorithms math *800 |
Apr/15/2020 22:39 |
| 601 | B - Sorted Adjacent Differences | GNU C++17 | constructive algorithms sortings *1200 |
Apr/15/2020 19:08 |
| 600 | A - Filling Shapes | GNU C++14 | dp math *1000 |
Apr/15/2020 12:48 |
| 599 | D - Anti-Sudoku | GNU C++14 | constructive algorithms implementation *1300 |
Apr/14/2020 14:22 |
| 598 | A - Level Statistics | GNU C++14 | implementation math *1200 |
Apr/14/2020 10:58 |
| 597 | A - Filling Diamonds | GNU C++14 | brute force dp implementation math *900 |
Apr/14/2020 10:44 |
| 596 | C - Two Teams Composing | GNU C++17 | binary search greedy implementation sortings *1100 |
Apr/13/2020 21:38 |
| 595 | B - Construct the String | GNU C++17 | constructive algorithms *900 |
Apr/13/2020 20:59 |
| 594 | A - Candies and Two Sisters | GNU C++17 | math *800 |
Apr/13/2020 20:38 |
| 593 | D - RGB Triplets | C++ (GCC 9.2.1) | AtCoder *400 |
Apr/12/2020 19:24 |
| 592 | C - Sum of gcd of Tuples (Easy) | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/12/2020 18:09 |
| 591 | B - FizzBuzz Sum | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/12/2020 18:06 |
| 590 | A - Lucky 7 | C++ (GCC 9.2.1) | AtCoder *100 |
Apr/12/2020 18:01 |
| 589 | A - Dreamoon and Ranking Collection | GNU C++14 | implementation *900 |
Apr/06/2020 01:18 |
| 588 | C - Replacing Integer | C++14 (GCC 5.4.1) | AtCoder *300 |
Apr/04/2020 19:11 |
| 587 | B - Popular Vote | C++14 (GCC 5.4.1) | AtCoder *200 |
Apr/04/2020 18:12 |
| 586 | A - ABC Swap | C++14 (GCC 5.4.1) | AtCoder *100 |
Apr/04/2020 18:02 |
| 585 | D - Banned K | C++14 (GCC 5.4.1) | AtCoder *400 |
Apr/02/2020 06:56 |
| 584 | C - Maximum Volume | C++14 (GCC 5.4.1) | AtCoder *300 |
Apr/02/2020 05:57 |
| 583 | B - String Palindrome | C++14 (GCC 5.4.1) | AtCoder *200 |
Apr/02/2020 05:51 |
| 582 | A - The Number of Even Pairs | C++14 (GCC 5.4.1) | AtCoder *100 |
Apr/02/2020 05:45 |
| 581 | E - Red and Green Apples | C++14 (GCC 5.4.1) | AtCoder *500 |
Mar/28/2020 20:51 |
| 580 | C - Traveling Salesman around Lake | C++14 (GCC 5.4.1) | AtCoder *300 |
Mar/28/2020 20:09 |
| 579 | D - Line++ | C++14 (GCC 5.4.1) | AtCoder *400 |
Mar/28/2020 19:24 |
| 578 | B - Golden Coins | C++14 (GCC 5.4.1) | AtCoder *200 |
Mar/28/2020 18:06 |
| 577 | A - Coffee | C++14 (GCC 5.4.1) | AtCoder *100 |
Mar/28/2020 18:02 |
| 576 | A - Fair | GNU C++14 | graphs greedy number theory shortest paths *1600 |
Mar/28/2020 17:17 |
| 575 | A - The Two Routes | GNU C++14 | graphs shortest paths *1600 |
Mar/27/2020 05:26 |
| 574 | B - Routine Problem | GNU C++14 | greedy math number theory *1400 |
Mar/26/2020 00:16 |
| 573 | B - Petya and Countryside | GNU C++14 | brute force implementation *1100 |
Mar/25/2020 04:21 |
| 572 | D - Roads not only in Berland | GNU C++14 | dsu graphs trees *1900 |
Mar/24/2020 22:41 |
| 571 | B - Lucky String | GNU C++14 | constructive algorithms strings *1100 |
Mar/24/2020 18:18 |
| 570 | A - Learning Languages | GNU C++14 | dfs and similar dsu *1400 |
Mar/23/2020 01:42 |
| 569 | D1 - Prefix-Suffix Palindrome (Easy version) | GNU C++14 | hashing string suffix structures strings *1500 |
Mar/20/2020 15:15 |
| 568 | C - Permutation Partitions | GNU C++14 | combinatorics greedy math *1300 |
Mar/20/2020 04:14 |
| 567 | B - Maximums | GNU C++14 | implementation math *900 |
Mar/20/2020 03:10 |
| 566 | A - Bad Ugly Numbers | GNU C++14 | constructive algorithms number theory *1000 |
Mar/20/2020 02:56 |
| 565 | B - Art Union | GNU C++14 | brute force dp implementation *1300 |
Mar/19/2020 05:19 |
| 564 | B - Color the Fence | GNU C++14 | data structures dp greedy implementation *1700 |
Mar/19/2020 03:11 |
| 563 | B - Flag Day | GNU C++14 | constructive algorithms implementation *1400 |
Mar/17/2020 11:12 |
| 562 | A - Elections | GNU C++14 | implementation *1100 |
Mar/17/2020 01:45 |
| 561 | C - Ehab and Path-etic MEXs | GNU C++14 | constructive algorithms dfs and similar greedy trees *1500 |
Mar/17/2020 00:55 |
| 560 | B - CopyCopyCopyCopyCopy | GNU C++14 | greedy implementation *800 |
Mar/16/2020 23:29 |
| 559 | A - EhAb AnD gCd | GNU C++14 | constructive algorithms greedy number theory *800 |
Mar/16/2020 23:21 |
| 558 | B - Dima and To-do List | GNU C++14 | brute force implementation *1200 |
Mar/16/2020 22:12 |
| 557 | B - Combination | GNU C++14 | greedy sortings *1100 |
Mar/15/2020 15:29 |
| 556 | D - Pair of Topics | GNU C++14 | binary search data structures sortings two pointers *1400 |
Mar/13/2020 14:56 |
| 555 | A - Yet Another Tetris Problem | GNU C++14 | implementation number theory *900 |
Mar/12/2020 22:06 |
| 554 | B - Yet Another Palindrome Problem | GNU C++14 | brute force strings *1100 |
Mar/12/2020 21:43 |
| 553 | C - Frog Jumps | GNU C++14 | binary search data structures dfs and similar greedy implementation *1100 |
Mar/12/2020 21:40 |
| 552 | B - Shooting | GNU C++14 | greedy implementation sortings *900 |
Mar/08/2020 20:12 |
| 551 | A - Prefixes | GNU C++14 | strings *800 |
Mar/08/2020 20:02 |
| 550 | A - Grade Allocation | GNU C++14 | implementation *800 |
Mar/04/2020 20:47 |
| 549 | C - Kuroni and Impossible Calculation | GNU C++14 | brute force combinatorics math number theory *1600 |
Mar/04/2020 00:36 |
| 548 | B - Kuroni and Simple Strings | GNU C++14 | constructive algorithms greedy strings two pointers *1200 |
Mar/03/2020 21:00 |
| 547 | A - Kuroni and the Gifts | GNU C++14 | brute force constructive algorithms greedy sortings *800 |
Mar/03/2020 20:41 |
| 546 | A - Contest for Robots | GNU C++14 | greedy *900 |
Mar/03/2020 01:01 |
| 545 | C - Perform the Combo | GNU C++14 | brute force *1300 |
Feb/25/2020 00:19 |
| 544 | B - WeirdSort | GNU C++14 | dfs and similar sortings *1200 |
Feb/24/2020 20:58 |
| 543 | A - Add Odd or Subtract Even | GNU C++14 | greedy implementation math *800 |
Feb/24/2020 20:40 |
| 542 | A - Cow and Haybales | GNU C++14 | greedy implementation *800 |
Feb/18/2020 20:09 |
| 541 | E1 - String Coloring (easy version) | GNU C++14 | constructive algorithms dp graphs greedy sortings *1800 |
Feb/05/2020 17:12 |
| 540 | D - Fight with Monsters | GNU C++14 | greedy sortings *1500 |
Feb/05/2020 02:25 |
| 539 | C - Yet Another Walking Robot | GNU C++14 | data structures implementation *1500 |
Feb/05/2020 00:07 |
| 538 | B - Food Buying | GNU C++14 | math *900 |
Feb/04/2020 20:51 |
| 537 | A - Array with Odd Sum | GNU C++14 | math *800 |
Feb/04/2020 20:42 |
| 536 | D - Powerful array | GNU C++14 | data structures implementation math two pointers *2200 |
Feb/02/2020 01:26 |
| 535 | D - Xenia and Bit Operations | GNU C++14 | data structures trees *1700 |
Feb/01/2020 21:39 |
| 534 | C - Product of Three Numbers | GNU C++14 | greedy math number theory *1300 |
Jan/29/2020 20:10 |
| 533 | A - Deadline | GNU C++14 | binary search brute force math ternary search *1100 |
Jan/18/2020 15:59 |
| 532 | B - Yet Another Meme Problem | GNU C++14 | math *1100 |
Jan/18/2020 15:38 |
| 531 | A - Angry Students | GNU C++14 | greedy implementation *800 |
Jan/17/2020 00:02 |
| 530 | A - New Year and Naming | GNU C++14 | implementation strings *800 |
Jan/04/2020 18:12 |
| 529 | B - Restricted RPS | GNU C++14 | constructive algorithms dp greedy *1200 |
Jan/03/2020 04:10 |
| 528 | C - Make Good | GNU C++14 | bitmasks constructive algorithms math *1400 |
Dec/29/2019 22:40 |
| 527 | B - Interesting Subarray | GNU C++14 | constructive algorithms greedy math *1200 |
Dec/29/2019 20:47 |
| 526 | A - Card Game | GNU C++14 | games greedy math *800 |
Dec/29/2019 20:13 |
| 525 | C - Friends and Gifts | GNU C++14 | constructive algorithms data structures math *1500 |
Dec/29/2019 19:02 |
| 524 | B - Candies Division | GNU C++14 | math *900 |
Dec/29/2019 17:23 |
| 523 | A - Minutes Before the New Year | GNU C++14 | math *800 |
Dec/29/2019 17:07 |
| 522 | C - Stack of Presents | GNU C++14 | data structures implementation *1400 |
Dec/27/2019 21:53 |
| 521 | B - Verse For Santa | GNU C++14 | binary search brute force implementation *1300 |
Dec/27/2019 21:27 |
| 520 | A - New Year Garland | GNU C++14 | math *900 |
Dec/27/2019 20:53 |
| 519 | B - Road Construction | GNU C++14 | constructive algorithms graphs *1300 |
Dec/25/2019 23:48 |
| 518 | B - Little Girl and Game | GNU C++14 | games greedy *1300 |
Dec/25/2019 21:10 |
| 517 | A - Ice Skating | GNU C++14 | brute force dfs and similar dsu graphs *1200 |
Dec/25/2019 20:34 |
| 516 | B - Taxi drivers and Lyft | GNU C++14 | implementation sortings *1200 |
Dec/25/2019 12:03 |
| 515 | A - Suffix Three | GNU C++14 | implementation *800 |
Dec/22/2019 12:36 |
| 514 | A - Equation | GNU C++14 | brute force math *800 |
Dec/21/2019 17:09 |
| 513 | B - Duff in Love | GNU C++14 | math *1300 |
Dec/21/2019 16:18 |
| 512 | A - Cinema Line | GNU C++14 | greedy implementation *1100 |
Dec/21/2019 13:19 |
| 511 | L - Lazyland | GNU C++14 | Dec/21/2019 12:38 | |
| 510 | A - Vasya and Book | GNU C++14 | implementation math *1200 |
Dec/21/2019 11:56 |
| 509 | C - Mishka and the Last Exam | GNU C++14 | Dec/21/2019 11:21 | |
| 508 | B - Zuhair and Strings | GNU C++14 | brute force implementation strings *1100 |
Dec/20/2019 20:38 |
| 507 | B - A and B | GNU C++14 | greedy math *1500 |
Dec/20/2019 11:57 |
| 506 | A - Shuffle Hashing | GNU C++14 | brute force implementation strings *1000 |
Dec/19/2019 20:47 |
| 505 | B - Game with Telephone Numbers | GNU C++14 | games greedy implementation *1200 |
Dec/19/2019 18:07 |
| 504 | A - Remainder | GNU C++14 | implementation math *1100 |
Dec/19/2019 14:08 |
| 503 | B - Ehab Is an Odd Person | GNU C++14 | sortings *1200 |
Dec/19/2019 13:09 |
| 502 | A1 - Heidi Learns Hashing (Easy) | GNU C++14 | brute force math number theory *1200 |
Dec/18/2019 22:51 |
| 501 | B - Box | GNU C++14 | constructive algorithms *1200 |
Dec/18/2019 13:56 |
| 500 | B - Blocks | GNU C++14 | greedy math *1300 |
Dec/15/2019 21:29 |
| 499 | C - Shawarma Tent | GNU C++14 | brute force geometry greedy implementation *1300 |
Dec/15/2019 16:55 |
| 498 | A - Suits | GNU C++14 | brute force greedy math *800 |
Dec/15/2019 15:27 |
| 497 | C - As Simple as One and Two | GNU C++14 | dp greedy *1400 |
Dec/14/2019 18:08 |
| 496 | B - Make Them Odd | GNU C++14 | greedy number theory *1200 |
Dec/14/2019 17:40 |
| 495 | A - Happy Birthday, Polycarp! | GNU C++14 | implementation *1000 |
Dec/14/2019 17:26 |
| 494 | B - Fridge Lockers | GNU C++14 | graphs implementation *1100 |
Dec/13/2019 07:55 |
| 493 | C - Yet Another Broken Keyboard | GNU C++14 | combinatorics dp implementation *1200 |
Dec/12/2019 21:45 |
| 492 | B - Snow Walking Robot | GNU C++14 | constructive algorithms greedy implementation *1200 |
Dec/12/2019 20:21 |
| 491 | A - Three Friends | GNU C++14 | brute force greedy math sortings *900 |
Dec/12/2019 19:50 |
| 490 | C - Dominated Subarray | GNU C++14 | greedy implementation sortings strings two pointers *1200 |
Dec/12/2019 19:17 |
| 489 | B - Obtain Two Zeroes | GNU C++14 | binary search math *1300 |
Dec/11/2019 17:53 |
| 488 | B - Cormen --- The Best Friend Of a Man | GNU C++14 | dp greedy *1000 |
Dec/11/2019 13:28 |
| 487 | B - Xenia and Ringroad | GNU C++14 | implementation *1000 |
Dec/10/2019 10:50 |
| 486 | A - Mike and palindrome | GNU C++14 | brute force constructive algorithms strings *1000 |
Dec/09/2019 20:44 |
| 485 | A - Vitya in the Countryside | GNU C++14 | implementation *1100 |
Dec/09/2019 20:36 |
| 484 | A - Drazil and Date | GNU C++14 | math *1000 |
Dec/09/2019 20:21 |
| 483 | B - Present from Lena | GNU C++14 | constructive algorithms implementation *1000 |
Dec/09/2019 20:07 |
| 482 | A - Football | GNU C++14 | strings *1000 |
Dec/09/2019 18:36 |
| 481 | A - Joysticks | GNU C++14 | dp greedy implementation math *1100 |
Dec/09/2019 18:25 |
| 480 | A - Devu, the Singer and Churu, the Joker | GNU C++14 | greedy implementation *900 |
Dec/09/2019 17:13 |
| 479 | A - Business trip | GNU C++14 | greedy implementation sortings *900 |
Dec/09/2019 17:04 |
| 478 | A - New Year Transportation | GNU C++14 | dfs and similar graphs implementation *1000 |
Dec/09/2019 15:00 |
| 477 | B - Hungry Sequence | GNU C++14 | math *1200 |
Dec/09/2019 14:40 |
| 476 | A - Dubstep | GNU C++14 | strings *900 |
Dec/09/2019 09:44 |
| 475 | A - Calculating Function | GNU C++14 | implementation math *800 |
Dec/09/2019 09:25 |
| 474 | A - Expression | GNU C++14 | brute force math *1000 |
Dec/09/2019 08:06 |
| 473 | A - cAPS lOCK | GNU C++14 | implementation strings *1000 |
Dec/09/2019 07:52 |
| 472 | A - Chat room | GNU C++14 | greedy strings *1000 |
Dec/09/2019 07:36 |
| 471 | A - Game With Sticks | GNU C++14 | implementation *900 |
Dec/09/2019 07:14 |
| 470 | A - I Wanna Be the Guy | GNU C++14 | greedy implementation *800 |
Dec/09/2019 07:09 |
| 469 | A - Gravity Flip | GNU C++14 | greedy implementation sortings *900 |
Dec/09/2019 07:02 |
| 468 | A - Even Odds | GNU C++14 | math *900 |
Dec/09/2019 06:44 |
| 467 | A - Puzzles | GNU C++14 | greedy *900 |
Dec/09/2019 06:25 |
| 466 | A - Kefa and First Steps | GNU C++14 | brute force dp implementation *900 |
Dec/09/2019 06:17 |
| 465 | A - Twins | GNU C++14 | greedy sortings *900 |
Dec/09/2019 06:07 |
| 464 | A - Sweet Problem | GNU C++14 | math *1100 |
Dec/08/2019 02:42 |
| 463 | A - Love Triangle | GNU C++14 | graphs *800 |
Dec/06/2019 07:13 |
| 462 | B - Hamster Farm | GNU C++14 | implementation *1000 |
Dec/06/2019 06:48 |
| 461 | C - Beautiful Regional Contest | GNU C++14 | greedy implementation *1500 |
Dec/06/2019 05:58 |
| 460 | B - Beautiful Numbers | GNU C++14 | data structures implementation math two pointers *1300 |
Dec/06/2019 05:16 |
| 459 | A - Beautiful String | GNU C++14 | constructive algorithms greedy *1000 |
Dec/06/2019 03:47 |
| 458 | A - Eevee | GNU C++14 | brute force implementation strings *1000 |
Dec/06/2019 00:07 |
| 457 | B - Minimize the Permutation | GNU C++14 | greedy *1400 |
Dec/05/2019 14:32 |
| 456 | A - Masha and Bears | GNU C++14 | brute force implementation *1300 |
Dec/05/2019 13:49 |
| 455 | A - From Hero to Zero | GNU C++14 | implementation math *900 |
Dec/05/2019 13:04 |
| 454 | B - Long Number | GNU C++14 | greedy *1300 |
Dec/05/2019 12:45 |
| 453 | A - Reachable Numbers | GNU C++14 | implementation *1100 |
Dec/05/2019 12:22 |
| 452 | B - Mike and Children | GNU C++14 | brute force implementation *1200 |
Dec/05/2019 11:22 |
| 451 | A - Sea Battle | GNU C++14 | math *800 |
Dec/05/2019 09:56 |
| 450 | B - Average Superhero Gang Power | GNU C++14 | brute force implementation math *1700 |
Dec/05/2019 09:11 |
| 449 | A - A Prank | GNU C++14 | greedy implementation *1300 |
Dec/05/2019 07:53 |
| 448 | A - Bear and Poker | GNU C++14 | implementation math number theory *1300 |
Dec/05/2019 07:00 |
| 447 | A - DZY Loves Chessboard | GNU C++14 | dfs and similar implementation *1200 |
Nov/29/2019 21:31 |
| 446 | C - PolandBall and Forest | GNU C++14 | dfs and similar dsu graphs interactive trees *1300 |
Nov/29/2019 19:26 |
| 445 | B - Coloring a Tree | GNU C++14 | dfs and similar dsu greedy *1200 |
Nov/29/2019 19:13 |
| 444 | B - Alice and Hairdresser | GNU C++14 | dsu implementation *1300 |
Nov/29/2019 17:45 |
| 443 | C - Meme Problem | GNU C++14 | binary search math *1300 |
Nov/29/2019 15:58 |
| 442 | A - The Party and Sweets | GNU C++14 | binary search constructive algorithms greedy implementation math sortings two pointers *1500 |
Nov/29/2019 12:40 |
| 441 | B1 - The Doctor Meets Vader (Easy) | GNU C++17 | binary search sortings *1400 |
Nov/29/2019 11:11 |
| 440 | A - Nineteen | GNU C++17 | Nov/27/2019 05:03 | |
| 439 | A - Thanos Sort | GNU C++17 | implementation |
Nov/27/2019 01:30 |
| 438 | A - Payment Without Change | GNU C++17 | math *1000 |
Nov/04/2019 19:26 |
| 437 | C - Minimize The Integer | GNU C++17 | greedy two pointers *1600 |
Oct/26/2019 07:12 |
| 436 | C - Three Parts of the Array | GNU C++17 | binary search data structures two pointers *1200 |
Oct/25/2019 10:07 |
| 435 | B - Queries about less or equal elements | GNU C++17 | binary search data structures sortings two pointers *1300 |
Oct/25/2019 09:41 |
| 434 | B - Worms | GNU C++17 | binary search implementation *1200 |
Oct/25/2019 09:07 |
| 433 | B - Eugeny and Play List | GNU C++17 | binary search implementation two pointers *1200 |
Oct/25/2019 09:02 |
| 432 | B - Binary Palindromes | GNU C++17 | greedy strings *1400 |
Oct/25/2019 07:48 |
| 431 | A - Broken Keyboard | GNU C++17 | brute force strings two pointers *1000 |
Oct/24/2019 21:20 |
| 430 | C1 - Good Numbers (easy version) | GNU C++17 | brute force greedy implementation *1300 |
Oct/24/2019 06:53 |
| 429 | C2 - Good Numbers (hard version) | GNU C++17 | binary search greedy math meet-in-the-middle *1500 |
Oct/24/2019 06:53 |
| 428 | B2 - Books Exchange (hard version) | GNU C++17 | dfs and similar dsu math *1300 |
Oct/24/2019 05:52 |
| 427 | B1 - Books Exchange (easy version) | GNU C++17 | dsu math *1000 |
Oct/22/2019 21:03 |
| 426 | A - Yet Another Dividing into Teams | GNU C++17 | math *800 |
Oct/22/2019 20:43 |
| 425 | C - Less or Equal | GNU C++17 | sortings *1200 |
Oct/22/2019 19:37 |
| 424 | A - You Are Given Two Binary Strings... | GNU C++17 | bitmasks greedy *1100 |
Oct/19/2019 01:57 |
| 423 | B - Megacity | GNU C++17 | binary search greedy implementation sortings *1200 |
Oct/19/2019 00:20 |
| 422 | B - PolandBall and Game | GNU C++17 | binary search data structures games greedy sortings strings *1100 |
Oct/18/2019 21:39 |
| 421 | B - Planning The Expedition | GNU C++17 | binary search brute force implementation *1200 |
Oct/18/2019 17:08 |
| 420 | D - Hexagons! | GNU C++17 | math *1100 |
Oct/18/2019 15:59 |
| 419 | C - Lucky Numbers | GNU C++17 | combinatorics math *1100 |
Oct/18/2019 15:46 |
| 418 | A - QAQ | GNU C++17 | brute force dp *800 |
Oct/17/2019 11:06 |
| 417 | A - Games | GNU C++17 | brute force *800 |
Oct/16/2019 04:54 |
| 416 | A - Game | GNU C++17 | sortings *800 |
Oct/16/2019 04:43 |
| 415 | A - Make a triangle! | GNU C++17 | brute force geometry math *800 |
Oct/16/2019 04:38 |
| 414 | A - Key races | GNU C++17 | math *800 |
Oct/16/2019 04:31 |
| 413 | A - CME | GNU C++17 | math *800 |
Oct/16/2019 04:23 |
| 412 | A - Hit the Lottery | GNU C++17 | dp greedy *800 |
Oct/16/2019 04:18 |
| 411 | B - Moore's Law | GNU C++17 | math *1200 |
Oct/16/2019 03:15 |
| 410 | A - Again Twenty Five! | GNU C++17 | number theory *800 |
Oct/16/2019 03:07 |
| 409 | C - The Football Season | GNU C++17 | brute force math number theory *2000 |
Oct/16/2019 02:49 |
| 408 | C - Block Towers | GNU C++17 | brute force greedy math number theory *1600 |
Oct/16/2019 00:19 |
| 407 | B - Rooms and Staircases | GNU C++17 | brute force implementation *1000 |
Oct/13/2019 15:47 |
| 406 | A - Pens and Pencils | GNU C++17 | math *800 |
Oct/13/2019 15:13 |
| 405 | A - TL | GNU C++17 | brute force greedy implementation *1200 |
Oct/13/2019 01:49 |
| 404 | B - Queue at the School | GNU C++17 | constructive algorithms graph matchings implementation shortest paths *800 |
Oct/12/2019 15:53 |
| 403 | B - The Time | GNU C++17 | implementation *900 |
Oct/12/2019 15:30 |
| 402 | A - Infinite Sequence | GNU C++17 | implementation math *1000 |
Oct/12/2019 15:17 |
| 401 | B - Fence | GNU C++17 | brute force dp *1100 |
Oct/12/2019 14:13 |
| 400 | B - Fedor and New Game | GNU C++17 | bitmasks brute force constructive algorithms implementation *1100 |
Oct/12/2019 13:55 |
| 399 | B - Fixed Points | GNU C++17 | brute force implementation math *1100 |
Oct/12/2019 13:08 |
| 398 | B - Ilya and Queries | GNU C++17 | dp implementation *1100 |
Oct/12/2019 12:46 |
| 397 | A - Guest From the Past | GNU C++17 | implementation math *1700 |
Oct/12/2019 01:42 |
| 396 | B - New Year and Old Property | GNU C++17 | bitmasks brute force implementation *1300 |
Oct/11/2019 10:53 |
| 395 | B - Hamming Distance Sum | GNU C++17 | combinatorics strings *1500 |
Oct/10/2019 01:27 |
| 394 | B - Segment Occurrences | GNU C++17 | brute force implementation *1300 |
Oct/09/2019 21:55 |
| 393 | C - Little Girl and Maximum Sum | GNU C++17 | data structures greedy implementation sortings *1500 |
Oct/09/2019 16:11 |
| 392 | C - Dijkstra? | GNU C++17 | graphs shortest paths *1900 |
Oct/09/2019 15:30 |
| 391 | B - Kill `Em All | GNU C++17 | greedy sortings *1300 |
Oct/08/2019 22:27 |
| 390 | A - Prime Subtraction | GNU C++17 | math number theory *900 |
Oct/08/2019 20:52 |
| 389 | A - Dawid and Bags of Candies | GNU C++17 | brute force implementation *800 |
Oct/06/2019 16:51 |
| 388 | D - Distinct Characters Queries | GNU C++17 | data structures *1600 |
Oct/03/2019 19:33 |
| 387 | B - Sereja and Suffixes | GNU C++17 | data structures dp *1100 |
Oct/03/2019 18:25 |
| 386 | B2 - Social Network (hard version) | GNU C++17 | data structures implementation *1300 |
Oct/01/2019 21:30 |
| 385 | B1 - Social Network (easy version) | GNU C++14 | implementation *1000 |
Oct/01/2019 21:22 |
| 384 | A - Equalize Prices Again | GNU C++17 | math *800 |
Oct/01/2019 20:40 |
| 383 | B - Knights | GNU C++17 | constructive algorithms greedy *1100 |
Sep/30/2019 06:24 |
| 382 | B - Filling the Grid | GNU C++17 | implementation math *1400 |
Sep/30/2019 00:21 |
| 381 | A - Distinct Digits | GNU C++17 | brute force implementation *800 |
Sep/29/2019 19:17 |
| 380 | C - Perfect Team | GNU C++17 | binary search math *1200 |
Sep/29/2019 14:59 |
| 379 | C - Increasing Matrix | GNU C++17 | greedy *1100 |
Sep/26/2019 18:33 |
| 378 | B - Help Chef Gerasim | GNU C++17 | implementation sortings *1300 |
Sep/25/2019 22:58 |
| 377 | A - Help Far Away Kingdom | GNU C++17 | strings *800 |
Sep/25/2019 18:48 |
| 376 | A - Cards | GNU C++17 | implementation sortings strings *800 |
Sep/24/2019 14:05 |
| 375 | A - 2048 Game | GNU C++17 | brute force greedy math *1000 |
Sep/21/2019 01:49 |
| 374 | A - Paint the Numbers | GNU C++17 | greedy implementation math *800 |
Sep/14/2019 19:30 |
| 373 | D - Coloring Edges | GNU C++17 | constructive algorithms dfs and similar graphs *2100 |
Sep/11/2019 15:48 |
| 372 | C - The Number Of Good Substrings | GNU C++17 | binary search bitmasks brute force *1700 |
Sep/10/2019 10:30 |
| 371 | B - Zmei Gorynich | GNU C++17 | greedy math *1600 |
Sep/06/2019 21:40 |
| 370 | A - Creating a Character | GNU C++17 | binary search math *1300 |
Sep/06/2019 18:18 |
| 369 | C - Bad Sequence | GNU C++17 | data structures greedy *1200 |
Sep/04/2019 17:00 |
| 368 | B - Badges | GNU C++17 | brute force math *1100 |
Sep/04/2019 16:35 |
| 367 | A - Optimal Currency Exchange | GNU C++17 | brute force math *1400 |
Sep/04/2019 16:04 |
| 366 | B - New Year's Eve | GNU C++17 | bitmasks constructive algorithms number theory *1300 |
Sep/03/2019 22:09 |
| 365 | A - Tricky Alchemy | GNU C++17 | implementation *800 |
Sep/03/2019 21:29 |
| 364 | C - NP-Hard Problem | GNU C++17 | dfs and similar graphs *1500 |
Sep/02/2019 22:22 |
| 363 | E - Two Small Strings | GNU C++17 | brute force constructive algorithms *1900 |
Aug/31/2019 15:11 |
| 362 | D2 - Equalizing by Division (hard version) | GNU C++17 | brute force math sortings *1600 |
Aug/31/2019 12:59 |
| 361 | D1 - Equalizing by Division (easy version) | GNU C++17 | brute force implementation *1500 |
Aug/31/2019 12:58 |
| 360 | C - Book Reading | GNU C++17 | math *1200 |
Aug/30/2019 21:15 |
| 359 | B - Bad Prices | GNU C++17 | data structures implementation *1100 |
Aug/30/2019 20:53 |
| 358 | A - Chips Moving | GNU C++17 | math *900 |
Aug/30/2019 20:46 |
| 357 | C - Gas Pipeline | GNU C++17 | dp greedy *1500 |
Aug/30/2019 18:14 |
| 356 | C - Magic Grid | GNU C++14 | constructive algorithms *1800 |
Aug/30/2019 09:50 |
| 355 | B - Uniqueness | GNU C++14 | binary search brute force implementation two pointers *1500 |
Aug/27/2019 16:39 |
| 354 | B - Sonya and Exhibition | GNU C++14 | constructive algorithms greedy implementation math *1300 |
Aug/27/2019 14:00 |
| 353 | A - XORinacci | GNU C++14 | math *900 |
Aug/26/2019 10:38 |
| 352 | B - Square Filling | GNU C++14 | constructive algorithms greedy implementation *1200 |
Aug/26/2019 07:48 |
| 351 | A - There Are Two Types Of Burgers | GNU C++14 | brute force greedy implementation math *800 |
Aug/26/2019 07:22 |
| 350 | E - Boxers | GNU C++14 | greedy sortings *1500 |
Aug/23/2019 22:18 |
| 349 | D2 - Remove the Substring (hard version) | GNU C++14 | binary search greedy implementation two pointers *1700 |
Aug/23/2019 21:26 |
| 348 | B - Equal Rectangles | GNU C++14 | greedy math *1200 |
Aug/22/2019 22:37 |
| 347 | D1 - Remove the Substring (easy version) | GNU C++14 | greedy implementation *1600 |
Aug/22/2019 06:39 |
| 346 | C - Common Divisors | GNU C++14 | implementation math *1300 |
Aug/22/2019 03:26 |
| 345 | A - Circle of Students | GNU C++14 | implementation *1000 |
Aug/22/2019 02:52 |
| 344 | A - BowWow and the Timetable | GNU C++14 | math *1000 |
Aug/21/2019 15:39 |
| 343 | B - Mislove Has Lost an Array | GNU C++14 | greedy math *900 |
Aug/21/2019 02:02 |
| 342 | C - Almost Equal | GNU C++14 | constructive algorithms math *1200 |
Aug/19/2019 04:02 |
| 341 | B - Make Product Equal One | GNU C++14 | dp implementation *900 |
Aug/19/2019 02:52 |
| 340 | A - Choose Two Numbers | GNU C++14 | math sortings *800 |
Aug/19/2019 02:10 |
| 339 | B - Little Pigs and Wolves | GNU C++14 | greedy implementation *1100 |
Aug/18/2019 04:44 |
| 338 | C - Party | GNU C++14 | dfs and similar graphs trees *900 |
Aug/18/2019 04:22 |
| 337 | A - Party | GNU C++14 | dfs and similar graphs trees *900 |
Aug/18/2019 04:20 |
| 336 | C - Maximum Median | GNU C++14 | binary search greedy math sortings *1400 |
Aug/06/2019 03:31 |
| 335 | B - Zero Array | GNU C++14 | greedy math *1500 |
Aug/06/2019 02:59 |
| 334 | A - Important Exam | GNU C++14 | implementation strings *900 |
Aug/04/2019 23:16 |
| 333 | A - Counterexample | GNU C++14 | brute force implementation math number theory *1100 |
Jul/29/2019 02:04 |
| 332 | D2 - RGB Substring (hard version) | GNU C++14 | data structures dp implementation two pointers *1600 |
Jul/26/2019 01:38 |
| 331 | C - Array Splitting | GNU C++14 | greedy sortings *1400 |
Jul/25/2019 00:23 |
| 330 | B - Odd Sum Segments | GNU C++14 | constructive algorithms math *1200 |
Jul/25/2019 00:10 |
| 329 | D1 - RGB Substring (easy version) | GNU C++14 | implementation *1500 |
Jul/24/2019 22:26 |
| 328 | A - Three Piles of Candies | GNU C++14 | brute force constructive algorithms math *800 |
Jul/24/2019 20:45 |
| 327 | B - Pillars | GNU C++14 | greedy implementation *1000 |
Jul/23/2019 22:23 |
| 326 | A - DIY Wooden Ladder | GNU C++14 | greedy math sortings *900 |
Jul/22/2019 20:58 |
| 325 | B - WOW Factor | GNU C++14 | dp strings *1300 |
Jul/22/2019 06:50 |
| 324 | A - Prime Minister | GNU C++14 | greedy *800 |
Jul/22/2019 04:14 |
| 323 | B - Two Cakes | GNU C++14 | binary search brute force implementation *1200 |
Jul/19/2019 01:02 |
| 322 | A - Drinks Choosing | GNU C++14 | greedy math *1000 |
Jul/18/2019 00:02 |
| 321 | B - Sport Mafia | GNU C++14 | binary search brute force math *1000 |
Jul/17/2019 23:53 |
| 320 | C - Birthday | GNU C++14 | binary search greedy sortings *1200 |
Jul/17/2019 19:52 |
| 319 | A - Rank List | GNU C++14 | binary search implementation sortings *1100 |
Jul/17/2019 19:39 |
| 318 | B - Chloe and the sequence | GNU C++14 | binary search bitmasks constructive algorithms implementation *1200 |
Jul/17/2019 17:06 |
| 317 | B - Yet Another Crosses Problem | GNU C++14 | implementation *1300 |
Jul/17/2019 15:27 |
| 316 | B - Vanya and Lanterns | GNU C++14 | binary search implementation math sortings *1200 |
Jul/16/2019 02:54 |
| 315 | A - Let's Watch Football | GNU C++14 | binary search brute force math *1000 |
Jul/16/2019 01:01 |
| 314 | C - From S To T | GNU C++14 | implementation strings *1300 |
Jul/14/2019 22:25 |
| 313 | A - Remove a Progression | GNU C++14 | math *800 |
Jul/14/2019 21:05 |
| 312 | B - Tokitsukaze and Mahjong | GNU C++14 | brute force implementation *1200 |
Jul/12/2019 22:07 |
| 311 | A - Tokitsukaze and Enhancement | GNU C++14 | brute force *800 |
Jul/12/2019 20:45 |
| 310 | A - Haiku | GNU C++14 | implementation strings *800 |
Jul/12/2019 20:14 |
| 309 | A - Face Detection | GNU C++14 | implementation strings *900 |
Jul/12/2019 20:01 |
| 308 | A - Reverse a Substring | GNU C++14 | implementation sortings strings *1000 |
Jul/12/2019 14:31 |
| 307 | B - Economy Game | GNU C++14 | brute force *1300 |
Jul/08/2019 06:41 |
| 306 | A - A Good Contest | GNU C++14 | implementation *800 |
Jul/08/2019 06:08 |
| 305 | C - Candies! | GNU C++14 | data structures dp implementation math *1400 |
Jul/06/2019 21:28 |
| 304 | B - Number Circle | GNU C++14 | greedy math sortings *1100 |
Jul/06/2019 05:28 |
| 303 | A - Keanu Reeves | GNU C++14 | strings *800 |
Jul/05/2019 21:13 |
| 302 | B - Interesting drink | GNU C++14 | binary search dp implementation *1100 |
Jul/05/2019 03:28 |
| 301 | A - Beru-taxi | GNU C++14 | brute force geometry implementation *900 |
Jul/05/2019 03:13 |
| 300 | C - Bear and String Distance | GNU C++14 | greedy strings *1300 |
Jul/04/2019 16:34 |
| 299 | B - New Skateboard | GNU C++14 | dp *1300 |
Jul/03/2019 23:43 |
| 298 | A - Tennis Tournament | GNU C++14 | implementation math *1000 |
Jul/03/2019 22:45 |
| 297 | A - Remove Duplicates | GNU C++14 | implementation *800 |
Jul/03/2019 19:40 |
| 296 | C - Letters | GNU C++14 | binary search implementation two pointers *1000 |
Jul/03/2019 10:56 |
| 295 | A - Elephant | GNU C++14 | math *800 |
Jul/03/2019 06:01 |
| 294 | B - Mahmoud and Ehab and the message | GNU C++14 | dsu greedy implementation *1200 |
Jul/03/2019 04:41 |
| 293 | A - Mahmoud and Ehab and the even-odd game | GNU C++14 | games math *800 |
Jul/03/2019 04:09 |
| 292 | B - Misha and Changing Handles | GNU C++14 | data structures dsu strings *1100 |
Jul/03/2019 01:46 |
| 291 | A - Contest | GNU C++14 | implementation *900 |
Jul/02/2019 15:07 |
| 290 | B - Letters Shop | GNU C++14 | binary search implementation strings *1300 |
Jul/02/2019 11:45 |
| 289 | A - Stickers and Toys | GNU C++14 | math *900 |
Jul/01/2019 22:31 |
| 288 | B - Blown Garland | GNU C++14 | brute force implementation number theory *1100 |
Jun/28/2019 23:12 |
| 287 | A - Vus the Cossack and a Contest | GNU C++14 | implementation *800 |
Jun/28/2019 20:08 |
| 286 | C - Computer Game | GNU C++14 | binary search math *1400 |
Jun/27/2019 15:01 |
| 285 | D - Candy Box (easy version) | GNU C++14 | greedy sortings *1400 |
Jun/27/2019 14:27 |
| 284 | B - Equalize Prices | GNU C++14 | math *900 |
Jun/26/2019 20:54 |
| 283 | A - Nearest Interesting Number | GNU C++14 | implementation *800 |
Jun/26/2019 20:42 |
| 282 | B - Lovely Palindromes | GNU C++14 | constructive algorithms math *1000 |
Jun/25/2019 01:10 |
| 281 | A - Opponents | GNU C++14 | implementation *800 |
Jun/25/2019 00:47 |
| 280 | B - Multitasking | GNU C++14 | greedy implementation sortings two pointers *1500 |
Jun/25/2019 00:37 |
| 279 | A - Coder | GNU C++14 | implementation *800 |
Jun/24/2019 15:21 |
| 278 | B - Nick and Array | GNU C++14 | greedy implementation *1500 |
Jun/22/2019 03:22 |
| 277 | A - Alex and a Rhombus | GNU C++14 | dp implementation math *800 |
Jun/21/2019 23:24 |
| 276 | D - Extra Element | GNU C++14 | implementation math *1700 |
Jun/21/2019 21:40 |
| 275 | C1 - Exam in BerSU (easy version) | GNU C++14 | greedy sortings *1200 |
Jun/20/2019 15:11 |
| 274 | B - Email from Polycarp | GNU C++14 | implementation strings *1200 |
Jun/20/2019 01:17 |
| 273 | A - Ropewalkers | GNU C++14 | math *800 |
Jun/19/2019 20:58 |
| 272 | A - Eleven | GNU C++14 | brute force implementation *800 |
Jun/19/2019 01:18 |
| 271 | B - Timofey and cubes | GNU C++14 | constructive algorithms implementation *900 |
Jun/19/2019 01:06 |
| 270 | A - Taymyr is calling you | GNU C++14 | brute force implementation math *800 |
Jun/19/2019 00:47 |
| 269 | C - Alphabetic Removals | GNU C++14 | implementation *1200 |
Jun/18/2019 20:19 |
| 268 | B - Reversing Encryption | GNU C++14 | implementation *900 |
Jun/18/2019 16:55 |
| 267 | A - Mishka and Contest | GNU C++14 | brute force implementation *800 |
Jun/18/2019 16:41 |
| 266 | A - Perfect Permutation | GNU C++14 | implementation math *800 |
Jun/18/2019 16:33 |
| 265 | A - Sushi for Two | GNU C++14 | binary search greedy implementation *900 |
Jun/18/2019 15:30 |
| 264 | A - New Year and Counting Cards | GNU C++14 | brute force implementation *800 |
Jun/18/2019 00:41 |
| 263 | A - Diverse Team | GNU C++14 | brute force implementation *800 |
Jun/17/2019 01:25 |
| 262 | A - Sereja and Dima | GNU C++14 | greedy implementation two pointers *800 |
Jun/17/2019 01:06 |
| 261 | A - Free Ice Cream | GNU C++14 | constructive algorithms implementation *800 |
Jun/16/2019 23:58 |
| 260 | A - Series of Crimes | GNU C++14 | brute force geometry implementation *800 |
Jun/16/2019 23:40 |
| 259 | B - Split a Number | GNU C++14 | greedy implementation strings *1500 |
Jun/16/2019 19:49 |
| 258 | A - Chunga-Changa | GNU C++14 | greedy math *1000 |
Jun/16/2019 16:06 |
| 257 | A - Divide it! | GNU C++14 | brute force greedy implementation *800 |
Jun/13/2019 20:48 |
| 256 | A - Zoning Restrictions Again | GNU C++14 | implementation *800 |
Jun/13/2019 12:27 |
| 255 | A - Far Relative’s Birthday Cake | GNU C++14 | brute force combinatorics constructive algorithms implementation *800 |
Jun/13/2019 12:11 |
| 254 | A - Nauuo and Votes | GNU C++14 | greedy *800 |
Jun/09/2019 05:28 |
| 253 | A - Cards | GNU C++14 | greedy implementation *800 |
Jun/03/2019 19:46 |
| 252 | A - Crazy Computer | GNU C++14 | implementation *800 |
Jun/03/2019 19:32 |
| 251 | B - Anton and Digits | GNU C++14 | brute force greedy implementation math *800 |
Jun/03/2019 19:25 |
| 250 | A - Patrick and Shopping | GNU C++14 | implementation *800 |
Jun/03/2019 02:20 |
| 249 | B - Prison Transfer | GNU C++14 | data structures implementation *1100 |
Jun/03/2019 01:26 |
| 248 | A - Police Recruits | GNU C++14 | implementation *800 |
Jun/03/2019 01:05 |
| 247 | A - Buy a Shovel | GNU C++14 | brute force constructive algorithms implementation math *800 |
Jun/02/2019 03:36 |
| 246 | A - Another One Bites The Dust | GNU C++14 | greedy *800 |
Jun/01/2019 20:42 |
| 245 | A - New Year and Hurry | GNU C++14 | binary search brute force implementation math *800 |
Jun/01/2019 20:14 |
| 244 | A - The New Year: Meeting Friends | GNU C++14 | implementation math sortings *800 |
Jun/01/2019 20:08 |
| 243 | A - Fox And Snake | GNU C++14 | implementation *800 |
Jun/01/2019 20:02 |
| 242 | A - Is your horseshoe on the other hoof? | GNU C++14 | implementation *800 |
Jun/01/2019 19:46 |
| 241 | A - Anton and Letters | GNU C++14 | constructive algorithms implementation *800 |
Jun/01/2019 19:42 |
| 240 | A - Ilya and a Colorful Walk | GNU C++14 | greedy implementation *1100 |
Jun/01/2019 00:59 |
| 239 | A - George and Accommodation | GNU C++14 | implementation *800 |
May/31/2019 19:09 |
| 238 | A - Soldier and Bananas | GNU C++14 | brute force implementation math *800 |
May/29/2019 19:24 |
| 237 | A - Complicated GCD | GNU C++14 | math number theory *800 |
May/29/2019 08:08 |
| 236 | A - System Administrator | GNU C++14 | implementation *800 |
May/29/2019 04:05 |
| 235 | A - Bear and Reverse Radewoosh | GNU C++14 | implementation *800 |
May/29/2019 03:54 |
| 234 | A - Fingerprints | GNU C++14 | implementation *800 |
May/29/2019 03:36 |
| 233 | A - Scarborough Fair | GNU C++14 | implementation *800 |
May/29/2019 03:05 |
| 232 | A - Vitaly and Night | GNU C++14 | constructive algorithms implementation *800 |
May/29/2019 03:00 |
| 231 | A - Infinity Gauntlet | GNU C++14 | implementation *800 |
May/29/2019 02:54 |
| 230 | A - Circle Metro | GNU C++14 | implementation math *900 |
May/26/2019 21:48 |
| 229 | B - Radio Station | GNU C++14 | implementation strings *900 |
May/23/2019 16:06 |
| 228 | A - Love "A" | GNU C++14 | implementation strings *800 |
May/22/2019 23:14 |
| 227 | B - Two Buttons | GNU C++14 | dfs and similar graphs greedy implementation math shortest paths *1400 |
May/22/2019 17:28 |
| 226 | C - News Distribution | GNU C++14 | dfs and similar dsu graphs *1400 |
May/22/2019 01:56 |
| 225 | B - Lost Numbers | GNU C++14 | brute force divide and conquer interactive math *1400 |
May/20/2019 00:51 |
| 224 | A - Telephone Number | GNU C++14 | brute force greedy strings *800 |
May/19/2019 23:34 |
| 223 | C - A Tale of Two Lands | GNU C++14 | binary search sortings two pointers *1500 |
May/19/2019 02:20 |
| 222 | B - All the Vowels Please | GNU C++14 | constructive algorithms math number theory *1100 |
May/18/2019 23:18 |
| 221 | A - Silent Classroom | GNU C++14 | combinatorics greedy *900 |
May/18/2019 03:16 |
| 220 | A - Neko Finds Grapes | GNU C++14 | greedy implementation math *800 |
Apr/24/2019 20:42 |
| 219 | A - Maxim and Biology | GNU C++14 | brute force strings *1000 |
Apr/19/2019 03:23 |
| 218 | B - Make Them Equal | GNU C++14 | math *1200 |
Apr/17/2019 23:22 |
| 217 | A - Restoring Three Numbers | GNU C++14 | math *800 |
Apr/17/2019 22:39 |
| 216 | A - Serval and Bus | GNU C++14 | brute force math *1000 |
Apr/16/2019 07:21 |
| 215 | C - Two Shuffled Sequences | GNU C++14 | constructive algorithms sortings *1000 |
Apr/01/2019 00:22 |
| 214 | B - Parity Alternated Deletions | GNU C++14 | greedy implementation sortings *900 |
Apr/01/2019 00:04 |
| 213 | A - Diverse Strings | GNU C++14 | implementation strings *800 |
Mar/31/2019 23:45 |
| 212 | B - Nirvana | GNU C++14 | brute force math number theory *1200 |
Mar/31/2019 01:09 |
| 211 | A - The Doors | GNU C++14 | implementation *800 |
Mar/30/2019 23:20 |
| 210 | B - Good String | GNU C++14 | implementation strings *1200 |
Mar/23/2019 01:05 |
| 209 | C - Songs Compression | GNU C++14 | sortings *1100 |
Mar/22/2019 23:10 |
| 208 | A - Detective Book | GNU C++14 | implementation *1000 |
Mar/22/2019 21:33 |
| 207 | A - Points in Segments | GNU C++14 | implementation *800 |
Mar/22/2019 20:49 |
| 206 | A - Polycarp's Pockets | GNU C++14 | implementation *800 |
Mar/22/2019 20:38 |
| 205 | A - Adjacent Replacements | GNU C++14 | implementation *800 |
Mar/22/2019 20:28 |
| 204 | A - One-dimensional Japanese Crossword | GNU C++14 | implementation *800 |
Mar/22/2019 20:18 |
| 203 | A - Bark to Unlock | GNU C++14 | brute force implementation strings *900 |
Mar/22/2019 11:28 |
| 202 | B - Chocolates | GNU C++14 | greedy implementation *1000 |
Mar/21/2019 22:18 |
| 201 | A - Even Substrings | GNU C++14 | implementation strings *800 |
Mar/21/2019 21:44 |
| 200 | A - Game 23 | GNU C++14 | implementation math *1000 |
Mar/19/2019 21:37 |
| 199 | B - Maximal Continuous Rest | GNU C++14 | implementation *900 |
Mar/19/2019 21:08 |
| 198 | C - Connect | GNU C++14 | brute force dfs and similar dsu *1400 |
Mar/13/2019 22:44 |
| 197 | C - Nastya Is Transposing Matrices | GNU C++14 | constructive algorithms sortings *1500 |
Mar/13/2019 15:30 |
| 196 | B - Nastya Is Playing Computer Games | GNU C++14 | constructive algorithms math *1000 |
Mar/11/2019 23:12 |
| 195 | A - Nastya Is Reading a Book | GNU C++14 | implementation *800 |
Mar/11/2019 22:43 |
| 194 | C - Balanced Team | GNU C++14 | sortings two pointers *1200 |
Mar/08/2019 19:18 |
| 193 | A - Middle of the Contest | GNU C++14 | implementation *1000 |
Mar/08/2019 18:32 |
| 192 | A - A Serial Killer | GNU C++14 | brute force implementation strings *900 |
Mar/06/2019 21:45 |
| 191 | A - Antipalindrome | GNU C++14 | brute force implementation strings *900 |
Mar/06/2019 19:56 |
| 190 | A - Interview with Oleg | GNU C++14 | implementation strings *900 |
Mar/06/2019 15:38 |
| 189 | B - Mammoth's Genome Decoding | GNU C++14 | implementation strings *900 |
Mar/06/2019 14:52 |
| 188 | A - Regular Bracket Sequence | GNU C++14 | greedy implementation *1100 |
Mar/05/2019 21:35 |
| 187 | B - Discounts | GNU C++14 | greedy sortings *900 |
Mar/05/2019 21:29 |
| 186 | A - Cut Ribbon | GNU C++14 | brute force dp *1300 |
Mar/05/2019 18:43 |
| 185 | A - Black Square | GNU C++14 | implementation *800 |
Mar/05/2019 15:59 |
| 184 | A - Technogoblet of Fire | GNU C++14 | implementation sortings *1100 |
Mar/04/2019 02:13 |
| 183 | A - Restoring Password | GNU C++14 | implementation strings *900 |
Mar/02/2019 01:01 |
| 182 | A - Aramic script | GNU C++14 | implementation strings *900 |
Feb/26/2019 20:09 |
| 181 | A - Bus to Udayland | GNU C++14 | brute force implementation *800 |
Feb/26/2019 04:04 |
| 180 | B - Sherlock and his girlfriend | GNU C++14 | constructive algorithms number theory *1200 |
Feb/25/2019 23:54 |
| 179 | A - Diversity | GNU C++14 | greedy implementation strings *1000 |
Feb/25/2019 21:36 |
| 178 | A - A Blend of Springtime | GNU C++14 | implementation strings *900 |
Feb/25/2019 20:46 |
| 177 | A - Diverse Substring | GNU C++14 | implementation strings *1000 |
Feb/25/2019 20:23 |
| 176 | A - Ostap and Grasshopper | GNU C++14 | implementation strings *800 |
Feb/25/2019 16:53 |
| 175 | B - Two Cakes | GNU C++14 | greedy *1200 |
Feb/25/2019 01:52 |
| 174 | A - Be Positive | GNU C++14 | implementation *800 |
Feb/25/2019 00:44 |
| 173 | A - Maximum in Table | GNU C++14 | brute force implementation *800 |
Feb/24/2019 21:33 |
| 172 | A - Mishka and Game | GNU C++14 | implementation *800 |
Feb/23/2019 15:58 |
| 171 | A - Holiday Of Equality | GNU C++14 | implementation math *800 |
Feb/23/2019 15:48 |
| 170 | A - Vasya the Hipster | GNU C++14 | implementation math *800 |
Feb/23/2019 15:41 |
| 169 | B - Game with string | GNU C++14 | data structures implementation math *1200 |
Feb/23/2019 15:36 |
| 168 | A - Palindromic Twist | GNU C++14 | implementation strings *1000 |
Feb/22/2019 23:05 |
| 167 | A - Vanya and Fence | GNU C++14 | implementation *800 |
Feb/22/2019 20:54 |
| 166 | A - Magnets | GNU C++14 | implementation *800 |
Feb/22/2019 20:49 |
| 165 | A - Presents | GNU C++14 | implementation *800 |
Feb/22/2019 20:27 |
| 164 | B - Different is Good | GNU C++14 | constructive algorithms implementation strings *1000 |
Feb/22/2019 07:36 |
| 163 | A - Mahmoud and Longest Uncommon Subsequence | GNU C++14 | constructive algorithms strings *1000 |
Feb/22/2019 04:20 |
| 162 | B - Lecture | GNU C++14 | implementation strings *1000 |
Feb/22/2019 03:44 |
| 161 | A - LLPS | GNU C++14 | binary search bitmasks brute force greedy implementation strings *800 |
Feb/22/2019 02:33 |
| 160 | A - Between the Offices | GNU C++14 | implementation *800 |
Feb/22/2019 02:24 |
| 159 | A - Function Height | GNU C++14 | math *1000 |
Feb/21/2019 23:11 |
| 158 | A - Fake NP | GNU C++14 | greedy math *1000 |
Feb/21/2019 22:49 |
| 157 | A - Hongcow Learns the Cyclic Shift | GNU C++14 | implementation strings *900 |
Feb/21/2019 04:14 |
| 156 | A - Romaji | GNU C++14 | implementation strings *900 |
Feb/21/2019 04:03 |
| 155 | A - Kyoya and Photobooks | GNU C++14 | brute force math strings *900 |
Feb/21/2019 03:48 |
| 154 | B - Fedya and Maths | GNU C++14 | math number theory *1200 |
Feb/21/2019 03:20 |
| 153 | A - Alyona and Numbers | GNU C++14 | constructive algorithms math number theory *1100 |
Feb/21/2019 02:33 |
| 152 | B - Mahmoud and a Triangle | GNU C++14 | constructive algorithms geometry greedy math number theory sortings *1000 |
Feb/20/2019 22:53 |
| 151 | A - Compote | GNU C++14 | implementation math *800 |
Feb/20/2019 05:06 |
| 150 | B - Decoding | GNU C++14 | implementation strings *900 |
Feb/20/2019 04:50 |
| 149 | B - Tanya and Candies | GNU C++14 | implementation *1200 |
Feb/19/2019 21:53 |
| 148 | A - Water Buying | GNU C++14 | math *800 |
Feb/19/2019 20:41 |
| 147 | B - Emotes | GNU C++14 | greedy math sortings *1000 |
Feb/18/2019 22:30 |
| 146 | A - Best Subsegment | GNU C++14 | implementation math *1100 |
Feb/18/2019 22:08 |
| 145 | B - Two-gram | GNU C++14 | implementation strings *900 |
Feb/18/2019 03:43 |
| 144 | B - Sasha and Magnetic Machines | GNU C++14 | greedy number theory *1300 |
Feb/17/2019 02:59 |
| 143 | A - Sasha and His Trip | GNU C++14 | dp greedy math *900 |
Feb/16/2019 22:55 |
| 142 | D - Diverse Garland | GNU C++14 | constructive algorithms dp greedy *1400 |
Feb/16/2019 03:44 |
| 141 | A - Fafa and his Company | GNU C++14 | brute force implementation *800 |
Feb/16/2019 03:17 |
| 140 | C - Trailing Loves (or L'oeufs?) | GNU C++14 | brute force implementation math number theory *1700 |
Feb/16/2019 03:09 |
| 139 | A - Amusing Joke | GNU C++14 | implementation sortings strings *800 |
Feb/15/2019 13:03 |
| 138 | A - Pangram | GNU C++14 | implementation strings *800 |
Feb/15/2019 12:46 |
| 137 | A - Translation | GNU C++14 | implementation strings *800 |
Feb/13/2019 01:55 |
| 136 | C - Nice Garland | GNU C++14 | brute force greedy math *1300 |
Feb/12/2019 03:06 |
| 135 | B - Keyboard Layouts | GNU C++14 | implementation strings *800 |
Feb/12/2019 00:46 |
| 134 | A - Night at the Museum | GNU C++14 | implementation strings *800 |
Feb/11/2019 22:01 |
| 133 | B - Yet Another Array Partitioning Task | GNU C++14 | constructive algorithms greedy sortings *1500 |
Feb/11/2019 00:05 |
| 132 | A - Got Any Grapes? | GNU C++14 | brute force greedy implementation *800 |
Feb/10/2019 23:28 |
| 131 | C - New Year and the Sphere Transmission | GNU C++14 | math number theory *1400 |
Feb/09/2019 16:39 |
| 130 | A - Word | GNU C++14 | implementation strings *800 |
Feb/09/2019 00:46 |
| 129 | A - Boy or Girl | GNU C++14 | brute force implementation strings *800 |
Feb/09/2019 00:38 |
| 128 | A - Tom Riddle's Diary | GNU C++14 | brute force implementation strings *800 |
Feb/09/2019 00:30 |
| 127 | B - File Name | GNU C++14 | greedy strings *800 |
Feb/09/2019 00:22 |
| 126 | A - Anton and Danik | GNU C++14 | implementation strings *800 |
Feb/09/2019 00:11 |
| 125 | B - Tape | GNU C++14 | greedy sortings *1400 |
Feb/08/2019 16:14 |
| 124 | A - Anton and Polyhedrons | GNU C++14 | implementation strings *800 |
Feb/08/2019 03:43 |
| 123 | A - Hulk | GNU C++14 | implementation *800 |
Feb/08/2019 03:38 |
| 122 | A - Bear and Big Brother | GNU C++14 | implementation *800 |
Feb/08/2019 03:27 |
| 121 | A - Wrong Subtraction | GNU C++14 | implementation *800 |
Feb/08/2019 03:23 |
| 120 | A - Bachgold Problem | GNU C++14 | greedy implementation math number theory *800 |
Feb/08/2019 03:16 |
| 119 | A - Design Tutorial: Learn from Math | GNU C++14 | math number theory *800 |
Feb/08/2019 03:08 |
| 118 | A - Ksusha and Array | GNU C++14 | brute force number theory sortings *1000 |
Feb/08/2019 02:49 |
| 117 | A - Subtractions | GNU C++14 | math number theory *900 |
Feb/08/2019 02:42 |
| 116 | A - Parity | GNU C++14 | math *900 |
Feb/07/2019 19:59 |
| 115 | A - k-rounding | GNU C++14 | brute force math number theory *1100 |
Feb/07/2019 01:37 |
| 114 | B - Square Difference | GNU C++14 | math number theory *1100 |
Feb/05/2019 01:06 |
| 113 | B - Divisor Subtraction | GNU C++14 | implementation math number theory *1200 |
Feb/05/2019 00:12 |
| 112 | A - Superhero Transformation | GNU C++14 | implementation strings *1000 |
Feb/03/2019 21:44 |
| 111 | C - Lunar New Year and Number Division | GNU C++14 | greedy implementation math sortings *900 |
Jan/31/2019 19:35 |
| 110 | A - Lunar New Year and Cross Counting | GNU C++14 | implementation *800 |
Jan/31/2019 18:46 |
| 109 | A - Lucky Division | GNU C++14 | brute force number theory *1000 |
Jan/31/2019 13:30 |
| 108 | A - Noldbach problem | GNU C++14 | brute force math number theory *1000 |
Jan/31/2019 00:21 |
| 107 | A - Toy Army | GNU C++14 | math number theory *900 |
Jan/30/2019 23:30 |
| 106 | A - Irrational problem | GNU C++14 | implementation number theory *1100 |
Jan/30/2019 23:14 |
| 105 | B - Fortune Telling | GNU C++14 | implementation number theory *1200 |
Jan/30/2019 22:35 |
| 104 | A - Hexadecimal's theorem | GNU C++14 | brute force constructive algorithms implementation number theory *900 |
Jan/30/2019 20:59 |
| 103 | B - T-primes | GNU C++14 | binary search implementation math number theory *1300 |
Jan/30/2019 17:40 |
| 102 | B - Easy Number Challenge | GNU C++14 | implementation number theory *1300 |
Jan/30/2019 16:21 |
| 101 | A - Ilya and Bank Account | GNU C++14 | implementation number theory *900 |
Jan/30/2019 14:01 |
| 100 | C - A and B and Team Training | GNU C++14 | greedy implementation math number theory *1300 |
Jan/30/2019 13:39 |
| 99 | A - Multiplication Table | GNU C++14 | implementation number theory *1000 |
Jan/27/2019 22:04 |
| 98 | A - k-Factorization | GNU C++14 | implementation math number theory *1100 |
Jan/27/2019 02:05 |
| 97 | C - Brutality | GNU C++14 | greedy sortings two pointers *1300 |
Jan/26/2019 23:20 |
| 96 | B - Digital root | GNU C++14 | math number theory *1000 |
Jan/26/2019 22:10 |
| 95 | A - Digits Sequence Dividing | GNU C++14 | greedy strings *900 |
Jan/26/2019 21:49 |
| 94 | A - Arpa’s hard exam and Mehrdad’s naive cheat | Java 8 | implementation math number theory *1000 |
Jan/26/2019 20:59 |
| 93 | A - Rounding | GNU C++14 | implementation math *800 |
Jan/26/2019 00:52 |
| 92 | B - Proper Nutrition | GNU C++14 | brute force implementation number theory *1100 |
Jan/26/2019 00:41 |
| 91 | A - I'm bored with life | GNU C++14 | implementation math number theory *800 |
Jan/26/2019 00:17 |
| 90 | A - Supermarket | GNU C++14 | brute force greedy implementation *800 |
Jan/26/2019 00:06 |
| 89 | B - Perfect Number | GNU C++14 | binary search brute force dp implementation number theory *1100 |
Jan/25/2019 23:43 |
| 88 | B - Weird Subtraction Process | GNU C++14 | math number theory *1100 |
Jan/24/2019 01:05 |
| 87 | B - Divisors of Two Integers | GNU C++14 | brute force greedy math number theory *1100 |
Jan/23/2019 21:21 |
| 86 | A - Two distinct points | GNU C++14 | implementation *800 |
Jan/23/2019 20:39 |
| 85 | B - Relatively Prime Pairs | GNU C++14 | greedy math number theory *1000 |
Jan/23/2019 15:50 |
| 84 | A - Splitting into digits | GNU C++14 | constructive algorithms implementation math *800 |
Jan/22/2019 20:53 |
| 83 | B - LCM | GNU C++14 | math number theory *1200 |
Jan/22/2019 17:45 |
| 82 | B - Accordion | GNU C++14 | greedy implementation *1300 |
Jan/11/2019 22:10 |
| 81 | A - Minimum Integer | GNU C++14 | math *1000 |
Jan/11/2019 20:46 |
| 80 | A - Elections | GNU C++14 | implementation math *800 |
Jan/11/2019 12:53 |
| 79 | C - Doors Breaking and Repairing | GNU C++14 | games *1200 |
Jan/11/2019 10:59 |
| 78 | A - Integer Sequence Dividing | GNU C++14 | math *800 |
Jan/09/2019 21:56 |
| 77 | A - Definite Game | GNU C++14 | constructive algorithms math *800 |
Jan/06/2019 20:41 |
| 76 | C - Postcard | GNU C++14 | constructive algorithms implementation *1200 |
Jan/06/2019 03:55 |
| 75 | B - Squares and Segments | GNU C++14 | binary search constructive algorithms math *1100 |
Jan/06/2019 00:16 |
| 74 | A - Snowball | GNU C++14 | implementation *800 |
Jan/05/2019 23:03 |
| 73 | A - Gennady and a Card Game | GNU C++14 | brute force implementation *800 |
Jan/04/2019 20:59 |
| 72 | A - Tram | GNU C++14 | implementation *800 |
Jan/04/2019 00:57 |
| 71 | A - Word Capitalization | GNU C++14 | implementation strings *800 |
Jan/03/2019 22:49 |
| 70 | A - Domino piling | GNU C++14 | greedy math *800 |
Jan/03/2019 22:47 |
| 69 | A - String Task | GNU C++14 | implementation strings *1000 |
Jan/03/2019 22:27 |
| 68 | A - Watermelon | GNU C++14 | brute force math *800 |
Jan/03/2019 22:14 |
| 67 | B - Delete from the Left | GNU C++14 | brute force implementation strings *900 |
Jan/03/2019 01:11 |
| 66 | A - Tanya and Stairways | GNU C++14 | implementation *800 |
Jan/03/2019 01:00 |
| 65 | A - Greg's Workout | GNU C++14 | implementation *800 |
Jan/02/2019 22:03 |
| 64 | A - Game Shopping | GNU C++14 | implementation *800 |
Jan/02/2019 21:42 |
| 63 | B - Substring Removal | GNU C++14 | combinatorics math strings *1300 |
Jan/02/2019 01:17 |
| 62 | A - Find Divisible | GNU C++14 | greedy implementation math *800 |
Dec/31/2018 19:47 |
| 61 | B - Array Stabilization | GNU C++14 | implementation *900 |
Dec/27/2018 21:37 |
| 60 | A - Repeating Cipher | GNU C++14 | implementation *800 |
Dec/27/2018 21:09 |
| 59 | B - Div Times Mod | GNU C++14 | *1100 |
Dec/23/2018 21:22 |
| 58 | A - Right-Left Cipher | GNU C++14 | implementation strings *800 |
Dec/23/2018 19:53 |
| 57 | A - Digital Counter | GNU C++14 | implementation *1100 |
Dec/20/2018 04:35 |
| 56 | B - Teams Forming | GNU C++14 | sortings *800 |
Dec/18/2018 21:01 |
| 55 | A - Uniform String | GNU C++14 | implementation *800 |
Dec/18/2018 20:52 |
| 54 | A - Company Merging | GNU C++14 | greedy *1300 |
Dec/16/2018 14:53 |
| 53 | A - Dice Rolling | GNU C++14 | math *800 |
Dec/16/2018 14:21 |
| 52 | B - Letters Rearranging | GNU C++14 | constructive algorithms greedy sortings strings *900 |
Dec/15/2018 23:33 |
| 51 | B - Ehab and subtraction | GNU C++14 | implementation sortings *1000 |
Dec/04/2018 21:21 |
| 50 | A - Ehab and another construction problem | GNU C++14 | brute force constructive algorithms *800 |
Dec/04/2018 20:46 |
| 49 | B - Margarite and the best present | GNU C++14 | math *900 |
Nov/27/2018 02:52 |
| 48 | A - Petya and Origami | GNU C++14 | math *800 |
Nov/27/2018 02:18 |
| 47 | A - Determine Line | GNU C++14 | implementation *800 |
Nov/25/2018 22:48 |
| 46 | B - Views Matter | GNU C++14 | greedy implementation sortings *1400 |
Nov/23/2018 02:15 |
| 45 | A - Coins | GNU C++14 | greedy implementation math *800 |
Nov/22/2018 21:50 |
| 44 | B - Personalized Cup | GNU C++14 | *1200 |
Nov/18/2018 23:58 |
| 43 | A - Kitchen Utensils | GNU C++14 | *900 |
Nov/18/2018 23:29 |
| 42 | B - Disturbed People | GNU C++14 | greedy *1000 |
Nov/16/2018 21:25 |
| 41 | A - Frog Jumping | GNU C++14 | math *800 |
Nov/16/2018 20:48 |
| 40 | A - Minimizing the String | GNU C++14 | greedy strings *1200 |
Nov/12/2018 21:23 |
| 39 | A - Golden Plate | GNU C++14 | implementation math *800 |
Oct/21/2018 14:30 |
| 38 | B - Buying a TV Set | GNU C++14 | math *1000 |
Oct/01/2018 02:11 |
| 37 | A - In Search of an Easy Problem | GNU C++14 | implementation *800 |
Sep/26/2018 15:44 |
| 36 | A - Benches | GNU C++14 | binary search implementation *1100 |
Sep/18/2018 04:17 |
| 35 | A - Heist | GNU C++14 | greedy implementation sortings *800 |
Sep/16/2018 16:47 |
| 34 | B - Drinks | GNU C++14 | implementation math *800 |
Sep/15/2018 00:51 |
| 33 | B - Squares | GNU C++14 | greedy implementation sortings *900 |
Sep/15/2018 00:23 |
| 32 | B - Pashmak and Flowers | GNU C++14 | combinatorics implementation sortings *1300 |
Sep/15/2018 00:01 |
| 31 | A - Bit++ | GNU C++14 | implementation *800 |
Sep/13/2018 00:52 |
| 30 | A - Young Physicist | GNU C++14 | implementation math *1000 |
Sep/12/2018 02:34 |
| 29 | A - Nearly Lucky Number | GNU C++14 | implementation *800 |
Sep/12/2018 02:23 |
| 28 | A - Stones on the Table | GNU C++14 | implementation *800 |
Sep/11/2018 00:38 |
| 27 | A - Helpful Maths | GNU C++14 | greedy implementation sortings strings *800 |
Sep/10/2018 23:40 |
| 26 | A - Petya and Strings | GNU C++14 | implementation strings *800 |
Sep/10/2018 23:09 |
| 25 | A - Football | GNU C++14 | implementation strings *900 |
Sep/10/2018 22:31 |
| 24 | A - Team | GNU C++14 | brute force greedy *800 |
Sep/10/2018 22:21 |
| 23 | A - Way Too Long Words | GNU C++14 | strings *800 |
Sep/10/2018 22:16 |
| 22 | A - The Rank | GNU C++11 | implementation *800 |
Sep/10/2018 22:01 |
| 21 | A - Beautiful Matrix | GNU C++11 | implementation *800 |
Sep/08/2018 18:59 |
| 20 | A - Bulbs | GNU C++11 | implementation *800 |
Sep/07/2018 19:05 |
| 19 | A - New Year and Days | GNU C++11 | implementation *900 |
Sep/07/2018 15:27 |
| 18 | A - Equality | GNU C++11 | implementation strings *800 |
Sep/07/2018 02:56 |
| 17 | A - Saitama Destroys Hotel | GNU C++11 | implementation math *1000 |
Sep/06/2018 04:29 |
| 16 | A - Palindrome Dance | GNU C++11 | greedy *1000 |
Sep/06/2018 03:02 |
| 15 | A - Lunch Rush | GNU C++11 | implementation *900 |
Sep/05/2018 17:13 |
| 14 | B - Berland National Library | GNU C++11 | implementation *1300 |
Sep/05/2018 02:05 |
| 13 | A - Lineland Mail | GNU C++11 | greedy implementation *900 |
Sep/04/2018 04:45 |
| 12 | A - Lala Land and Apple Trees | GNU C++11 | brute force implementation sortings *1100 |
Sep/03/2018 22:37 |
| 11 | A - Next Round | GNU C++11 | *special problem implementation *800 |
Sep/03/2018 16:41 |
| 10 | B - Reach Median | GNU C++11 | greedy *1300 |
Sep/03/2018 00:17 |
| 9 | A - Packets | GNU C++11 | constructive algorithms greedy math *1300 |
Sep/02/2018 21:49 |
| 8 | A - Next Test | GNU C++11 | implementation sortings *1200 |
Sep/02/2018 20:07 |
| 7 | A - Generous Kefa | GNU C++11 | brute force implementation *900 |
Sep/01/2018 19:53 |
| 6 | A - The Useless Toy | GNU C++11 | implementation *900 |
Sep/01/2018 04:11 |
| 5 | A - Theatre Square | GNU C++11 | math *1000 |
Sep/01/2018 03:38 |
| 4 | A - Sasha and Sticks | GNU C++11 | games math *800 |
Aug/31/2018 23:28 |
| 3 | A - Vicious Keyboard | GNU C++11 | brute force *1100 |
Aug/31/2018 00:26 |
| 2 | B - Valued Keys | GNU C++11 | constructive algorithms greedy strings *900 |
Aug/31/2018 00:19 |
| 1 | A - Olesya and Rodion | GNU C++11 | math *1000 |
Aug/30/2018 01:29 |