| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Static Tree | 1 | 5 | 2:49:09 |
| B. MaxXOR | 9 | 33 | 0:15:51 |
| C. Dynamic Tree | 0 | 2 | Unsolved |
| D. Make Strings Great Again! | 14 | 19 | 0:35:31 |
| E. String Game | 1 | 3 | 4:53:04 |
| F. Keep Away From Those Oceans | 0 | 2 | Unsolved |
| G. Birthday of Aliens | 0 | 0 | Unsolved |
| H. MonoMono | 2 | 7 | 1:15:02 |
| I. Composite Facts | 6 | 8 | 1:30:47 |
| J. Roll the Dice | 41 | 43 | 0:00:14 |
| K. Wheel Graph | 38 | 40 | 0:06:12 |
