| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Assignment Assignment Assignment | 84 | 149 | 0:06:22 |
| B. Taofiq the House Prefect | 79 | 92 | 0:15:32 |
| C. EP-Palindromes | 14 | 37 | 0:30:08 |
| D. Merry-Go-Round | 2 | 6 | 2:21:30 |
| E. Infinite Shuffler | 0 | 0 | Unsolved |
| F. Back to Back | 3 | 3 | 1:26:46 |
