| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. City of Burgerland | 17 | 38 | 1:15:42 |
| B. Joker's GCD Test | 1 | 1 | 3:19:46 |
| C. Restore Missing Values | 9 | 24 | 0:40:04 |
| D. Beauty Factor | 5 | 7 | 1:56:11 |
| E. Find the Good Sequence | 68 | 77 | 0:08:23 |
| F. Lexicographical Smallest String | 41 | 61 | 0:21:42 |
| G. Jontrona of Liakot | 1 | 1 | 3:44:02 |
| H. Noman's Birthday | 108 | 111 | 0:02:27 |
| I. Sgt. Laugh | 3 | 8 | 0:34:44 |
| J. Earn Your Cupcake | 0 | 0 | Unsolved |
