| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. LFR | 6 | 10 | 3:28:23 |
| B. The Lucky Dice | 21 | 35 | 2:48:21 |
| C. Interplanetary Mission | 4 | 14 | 4:06:11 |
| D. Alien Invasion | 33 | 37 | 3:39:01 |
| E. Gotta Print 'Em All | 27 | 32 | 4:10:25 |
| F. Clickbait | 9 | 26 | 3:49:22 |
| G. No Need for Speed | 5 | 8 | 8:52:54 |
| H. National Flag | 85 | 154 | 0:35:28 |
| I. Jenia's Homework | 195 | 206 | 1:26:25 |
| J. Answer the Queries | 43 | 82 | 2:11:52 |
| K. Maze Ball Game | 41 | 48 | 1:11:51 |
| L. Train Hijack | 44 | 70 | 2:47:53 |
| M. Sheldon's Obtuse Triangle | 10 | 18 | 3:06:27 |
| N. I Hate Combinatorics! | 42 | 43 | 1:58:15 |
| O. Is This a Give-Away? | 76 | 96 | 0:44:19 |
| P. ML Vs AI | 159 | 247 | 0:14:33 |
