13:09

Leetcode 1062. Longest Repeating Substring (binary search answer)

15:23

Leetcode 1668. Maximum Repeating Substring (kmp)

9:27

Leetcode 852. Peak Index in a Mountain Array (binary search without target)

9:29

Leetcode 1653. Minimum Deletions to Make String Balanced (prefix suffix)

10:37

Leetcode 320. Generalized Abbreviation (backtrack)

11:05

Leetcode 3249. Count the Number of Good Nodes (dfs)

10:11

Leetcode 686. Repeated String Match (kmp)

33:19

Leetcode Medium -152. Maximum Product Subarray