| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. It's Not Over Until It's Over | 107 | 125 | 0:00:53 |
| B. Jhamela, Once Again | 0 | 16 | Unsolved |
| C. Area of a Portion | 36 | 56 | 0:10:28 |
| D. Nobita and Shizuka | 44 | 68 | 0:17:23 |
| E. Race in DomKi | 0 | 3 | Unsolved |
| F. A Super Easy Problem - "Array Query" | 0 | 45 | Unsolved |
| G1. Mr. Hikiko and a Strange Game (Easy) | 1 | 7 | 2:21:46 |
| G2. Mr. Hikiko and a Strange Game (Hard) | 0 | 7 | Unsolved |
| H. Buckets of Water | 0 | 6 | Unsolved |
