| Status | Title | Video | Leetcode | Solve | Difficulty | Companies | Topics |
|---|---|---|---|---|---|---|---|
| 4. Median of Two Sorted Arrays | Solve | Hard | Accolite+38 | ||||
| 23. Merge k Sorted Lists | Solve | Hard | Adobe+17 | ||||
| 32. Longest Valid Parentheses | Solve | Hard | Amazon+6 | ||||
| 239. Sliding Window Maximum | Solve | Hard | Accion Labs India+66 | ||||
| 295. Find Median from Data Stream | Solve | Hard | Adobe+33 | ||||
| 358. Rearrange String k Distance Apart | Solve | Hard | Google+3 | ||||
| 432. All O`one Data Structure | Solve | Hard | Amazon+2 | ||||
| 460. LFU Cache | Solve | Hard | Amazon+9 | ||||
| 716. Max Stack | Solve | Hard | Amazon+6 | ||||
| 1000. Minimum Cost to Merge Stones | Solve | Hard | Amazon+3 | ||||
| 1312. Minimum Insertion Steps to Make a String Palindrome | Solve | Hard | Adobe+10 | ||||
| 1326. Minimum Number of Taps to Open to Water a Garden | Solve | Hard | Aditya Birla group+26 | ||||
| 1611. Minimum One Bit Operations to Make Integers Zero | Solve | Hard | McKinsey+2 | ||||
| 2263. Make Array Non-decreasing or Non-increasing | Solve | Hard | TikTok+1 |