| Problem | Solutions | Attempts | First Solved |
|---|---|---|---|
| A. Required String | 10 | 11 | 0:24:22 |
| B. Nearest Light | 0 | 3 | 57d 7h |
| C. Cycle of Numbers | 8 | 9 | 2:04:19 |
| D. Stop and Run ! | 2 | 4 | 3:38:54 |
| E. Find the Prime Number | 0 | 0 | Unsolved |
| F. Shedule Matching | 3 | 4 | 2:20:43 |
| G. Min Value | 10 | 11 | 0:56:52 |
| H. Scripting Machine | 12 | 13 | 0:10:48 |
| I. Game of Points | 2 | 3 | 3:34:41 |
| J. Fascination of ZERO | 7 | 12 | 1:10:16 |
| K. Change Queries | 0 | 0 | 4d 21h |
