| Author | ketran0 | Created | 2006-09-20 |
| Difficulty | 7 kyu (history) | Source | my head |
| AVG solve time | 42 sec | Stars | 4 (11 votes) |
| User attempts | 1138 / 3348 | Collections | N/A |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2006-09-20 | ||
| Source | my head | ||
| Stars | 4 (11 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||