| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Thanks Giving | 76 | 84 | 0:01:03 |
| B. Highschool Mathematics | 42 | 75 | 0:07:46 |
| C. Tower of Sticks | 50 | 57 | 0:10:48 |
| D. Water Bottle Buying | 39 | 50 | 0:14:19 |
| E. Problem in the Printer | 24 | 43 | 0:35:59 |
| F. Shimanto's Parallelogram | 29 | 33 | 0:26:21 |
| G. Bees Know Geometry! | 15 | 21 | 1:28:25 |
| H. Trap of Thanos | 23 | 23 | 0:58:31 |
| I. Bowler of the Match | 5 | 15 | 2:14:18 |
| J. Naughty Subsequence - V2.0 | 6 | 8 | 0:34:25 |
