Problem Solving

A repository to contain my submissions in various online judges.

beecrowd

CodeChef

#	Problem Title	Solution
ATM2	ATM Machine	[Link]
BATH	Bath in Winters	[Link]
BATTERYLOW	Battery Low	[Link]
BLACKJACK	Blackjack	[Link]
BOTTOM	Guess the bottom face	[Link]
BSCOST	Binary String Cost	[Link]
CHEFBOTTLE	Chef and Water Bottles	[Link]
CHEFCHOCO	Chef and Chocolates	[Link]
CHEFPAGES	Important Pages on CodeChef	[Link]
CHESSDIST	Chessboard Distance	[Link]
COURSEREG	Course Registration	[Link]
CREDCOINS	CRED Coins	[Link]
CREDITS	Complete the credits	[Link]
CREDSCORE	Credit score	[Link]
CRICUP	Cup Finals	[Link]
DIGARR	Rearranging digits to get a multiple of 5	[Link]
DISCUS	Discus Throw	[Link]
ECOCLASS	Economics Class	[Link]
EMAILREM	Email Reminders	[Link]
FBC	Fill the Bucket	[Link]
FINDSHOES	Finding Shoes	[Link]
FLOW001	Add Two Numbers	[Link]
GROUPASSGN	Group Assignment	[Link]
HARDBET	Hardest Problem Bet	[Link]
HELIUM3	Chef and NextGen	[Link]
INCRIQ	Increase IQ	[Link]
INSTNOODLE	Chef and Instant Noodles	[Link]
JASSIGNMENTS	Janmansh and Assignments	[Link]
JCOINS	Janmansh and Coins	[Link]
LAZYCHF	Lazy Chef	[Link]
LUCKFOUR	Lucky Four	[Link]
MINCOINS	Minimum number of coins	[Link]
MOVIE2X	Watching Movies at 2x	[Link]
NIBBLE	Good Program	[Link]
NONADJFLIP	Non Adjacent Flips	[Link]
NOTEBOOK	Count the Notebooks	[Link]
PASSORFAIL	Pass or Fail	[Link]
QUALIFY	Qualify the round	[Link]
SALE	Get Lowest Free	[Link]
SALE2	Buy 2 Get 1 Free	[Link]
SELFDEF	Self Defence Training	[Link]
SHOPCHANGE	Shopping Change	[Link]
THREETOPICS	The Three Topics	[Link]
TRAVELFAST	Car or Bus	[Link]
TYRE	Tyre problem	[Link]
TYRES	Cars and Bikes	[Link]
VALENTINE	Valentine is Coming	[Link]
VOLCONTROL	Volume Control	[Link]
WORDLE	Wordle	[Link]

Codeforces

LeetCode

#	Problem Title	Solution
1	Two Sum	[Link]
15	3Sum	[Link]
18	4Sum	[Link]
53	Maximum Subarray	[Link]
57	Insert Interval	[Link]
64	Minimum Path Sum	[Link]
70	Climbing Stairs	[Link]
121	Best Time to Buy and Sell Stock	[Link]
217	Contains Duplicate	[Link]
238	Product of Array Except Self	[Link]
435	Non-overlapping Intervals	[Link]
494	Target Sum	[Link]
647	Palindromic Substrings	[Link]
746	Min Cost Climbing Stairs	[Link]
813	Largest Sum of Averages	[Link]
926	Flip String to Monotone Increasing	[Link]
983	Minimum Cost For Tickets	[Link]
1043	Partition Array for Maximum Sum	[Link]
1395	Count Number of Teams	[Link]
1638	Count Substrings That Differ by One Character	[Link]
1512	Number of Good Pairs	[Link]
1646	Get Maximum in Generated Array	[Link]
1653	Minimum Deletions to Make String Balanced	[Link]
2063	Vowels of All Substrings	[Link]
2413	Smallest Even Multiple	[Link]
2418	Sort the People	[Link]
2427	Number of Common Factors	[Link]
2441	Largest Positive Integer That Exists With Its Negative	[Link]

UVa

#	Problem Title	Solution
272	TEX Quotes	[Link]
299	Train Swapping	[Link]
401	Palindromes	[Link]
424	Integer Inquiry	[Link]
495	Fibonacci Freeze	[Link]
543	Goldbach's Conjecture	[Link]
591	Box of Bricks	[Link]
686	Goldbach's Conjecture (II)	[Link]
713	Adding Reversed Numbers	[Link]
748	Exponentiation	[Link]
1124	Celebrity jeopardy	[Link]
10038	Jolly Jumpers	[Link]
10041	Vito's Family	[Link]
10055	Hashmat the Brave Warrior	[Link]
10106	Product	[Link]
10168	Summation of Four Primes	[Link]
10235	Simply Emirp	[Link]
10324	Zeros and Ones	[Link]
10327	Flip Sort	[Link]
10394	Twin Primes	[Link]
10424	Love Calculator	[Link]
10494	If We Were a Child Again	[Link]
10699	Count the factors	[Link]
10924	Prime Words	[Link]
10945	Mother bear	[Link]
10948	The primary problem	[Link]
11044	Searching for Nessy	[Link]
11172	Relational Operator	[Link]
11332	Summing Digits	[Link]
11364	Parking	[Link]
11461	Square Numbers	[Link]
11462	Age Sort	[Link]
11498	Division of Nlogonia	[Link]
11547	Automatic Answer	[Link]
11614	Etruscan Warriors Never Play Chess	[Link]
11727	Cost Cutting	[Link]
11764	Jumping Mario	[Link]
11799	Horror Dash	[Link]
11879	Multiple of 17	[Link]
11942	Lumberjack Sequencing	[Link]
12250	Language Detection	[Link]
12289	One-Two-Three	[Link]
12372	Packing for Holiday	[Link]
12403	Save Setu	[Link]
12468	Zapping	[Link]
12577	Hajj-e-Akbar	[Link]
13012	Identifying tea	[Link]
13025	Back to the Past	[Link]
13034	Solve Everything :-)	[Link]

Tahanima/problem-solving