All companies
Riot Games
1 Easy3 Medium1 Hard5 total
| No. | Problem | Difficulty | Frequency |
|---|---|---|---|
| 495 | Teemo Attacking | Easy | |
| 37 | Sudoku Solver | Hard | |
| 3167 | Better Compression of String | Medium | |
| 289 | Game of Life | Medium | |
| 36 | Valid Sudoku | Medium |
1 Easy3 Medium1 Hard5 total
| No. | Problem | Difficulty | Frequency |
|---|---|---|---|
| 495 | Teemo Attacking | Easy | |
| 37 | Sudoku Solver | Hard | |
| 3167 | Better Compression of String | Medium | |
| 289 | Game of Life | Medium | |
| 36 | Valid Sudoku | Medium |