| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Save the city | 1 | 1 | 4:09:52 |
| B. Hot Topic | 18 | 21 | 0:06:16 |
| C. Gaitonde Equation | 1 | 4 | 4:27:08 |
| D. Maximize the Number | 0 | 2 | Unsolved |
| E. Jojo's Pentagon | 1 | 3 | 4:41:47 |
| F. Playing Cards | 9 | 13 | 1:37:35 |
| G. Star Wars | 1 | 5 | 1:38:03 |
| H. Maximize It | 0 | 1 | Unsolved |
