| Status | Title | Video | Leetcode | Solve | Difficulty | Companies | Topics |
|---|---|---|---|---|---|---|---|
| 168. Excel Sheet Column Title | Solve | Easy | Adobe+24 | ||||
| 392. Is Subsequence | Solve | Easy | Accolite+15 | ||||
| 518. Coin Change II | Solve | Medium | Accenture+68 | ||||
| 646. Maximum Length of Pair Chain | Solve | Medium | Amazon+12 | ||||
| 852. Peak Index in a Mountain Array | Solve | Medium | Accolite+22 | ||||
| 863. All Nodes Distance K in Binary Tree | Solve | Medium | Amazon+18 | ||||
| 1361. Validate Binary Tree Nodes | Solve | Medium | Amazon+15 | ||||
| 1530. Number of Good Leaf Nodes Pairs | Solve | Medium | Apple+4 |