Solutions to the Leet code problems I solve. All solutions are in CPP.
This repository exists just to keep a track of all the problems I solved. It may or may not contain the solution, depending on my mood. For fast retrieval, I am tagging them with the difficulty and the topics of the question.
Second session delimited by a new line in both sections. This is for round two placements, (as if looking for a job once wasn't enough) let's get that bread.
- 63 - dp (robot 2D)
- 95 - bst
- 131 - backtracking
- 166 - map
- 198 - dp (robber)
- 313 - math (primes)
- 376 - dp
- 396 - math
- 526 - permutations
- 646 - greedy
- 688 - math (probability)
- 718 - dp (lcs)
- 926 - binary, string
- 1020 - bfs
- 1035 - dp (lcs)
- 1048 - string
- 1049 - dp (knapsack)
- 1130 - trees
- 1414 - math (fibonacci)
- 1641 - math
- 1947 - permutations
- 2063 - substring
Count - 19
- 1508 - subarray sums, reverse priority queue
- 1268 - substring, trie
- 1282 - map
- 1325 - binary tree
- 969 - array
- 1466 - dfs
- 763 - greedy
- 1038 - reverse inorder traversal
- 419 - 2d array
- 1338 - array
- 1219 - backtracking
- 1318 - bit manipulation
- 1344 - math
- 1447 - math
- 238 - array
- 547 - dfs
- 741 - dp
Count - 1
- 1028 - binary tree traversal
- 895 - map, stack
- 1402 - greedy
- 1411 - recurrence
- 1312 - dp (longest palindromic subsequence)
- 145 - postorder
- 312 - dp (matrix chain multiplication)
- 1220 - recurrence
- 996 - permutations