| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Don't Search Everything on Google | 54 | 54 | 0:00:45 |
| B. Niko Loves NSU | 39 | 43 | 0:04:04 |
| C. Find Prime | 34 | 40 | 0:04:52 |
| D. Niko Goes Farming | 40 | 43 | 0:09:11 |
| E. First Snow | 19 | 40 | 0:23:23 |
| F. Array Sorting | 19 | 28 | 0:14:51 |
| G. Counting Subsets | 1 | 3 | 3:45:17 |
| H. Combination Lock | 12 | 17 | 1:08:26 |
| I. Photo Matching | 3 | 7 | 0:50:33 |
| J. An Act of Uniformly Random Kindness | 0 | 1 | Unsolved |
| K. K-Game | 1 | 11 | 2:55:48 |
