| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Bishop and King | 53 | 56 | 0:03:30 |
| B. Sum of Sub-Sum | 15 | 26 | 0:22:58 |
| C. Binary Game | 8 | 20 | 0:19:29 |
| D. Gotta Catch'em All | 0 | 0 | Unsolved |
| E. Array Bias | 15 | 27 | 0:32:39 |
| F. Medians of a Tree | 1 | 1 | 2:24:11 |
| G. Key to the Source | 2 | 6 | 1:27:09 |
| H. End Game | 0 | 1 | Unsolved |
