| Author | ketran0 | Created | 2006-09-18 |
| Difficulty | 7 kyu (history) | Source | 9157 |
| AVG solve time | 45 sec | Stars | 4.33 (9 votes) |
| User attempts | 1287 / 3989 | Collections | N/A |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2006-09-18 | ||
| Source | 9157 | ||
| Stars | 4.33 (9 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||