All companies
Nike
3 Easy9 Medium2 Hard14 total
| No. | Problem | Difficulty | Frequency |
|---|---|---|---|
| 202 | Happy Number | Easy | |
| 498 | Diagonal Traverse | Medium | |
| 155 | Min Stack | Medium | |
| 32 | Longest Valid Parentheses | Hard | |
| 3 | Longest Substring Without Repeating Characters | Medium | |
| 20 | Valid Parentheses | Easy | |
| 53 | Maximum Subarray | Medium | |
| 2642 | Design Graph With Shortest Path Calculator | Hard | |
| 605 | Can Place Flowers | Easy | |
| 31 | Next Permutation | Medium | |
| 122 | Best Time to Buy and Sell Stock II | Medium | |
| 55 | Jump Game | Medium | |
| 287 | Find the Duplicate Number | Medium | |
| 49 | Group Anagrams | Medium |