All companies
Zs Associates
2 Easy7 Medium0 Hard9 total
| No. | Problem | Difficulty | Frequency |
|---|---|---|---|
| 176 | Second Highest Salary | Medium | |
| 594 | Longest Harmonious Subsequence | Easy | |
| 1139 | Largest 1-Bordered Square | Medium | |
| 177 | Nth Highest Salary | Medium | |
| 238 | Product of Array Except Self | Medium | |
| 20 | Valid Parentheses | Easy | |
| 5 | Longest Palindromic Substring | Medium | |
| 570 | Managers with at Least 5 Direct Reports | Medium | |
| 907 | Sum of Subarray Minimums | Medium |