| Author | ocho | Created | 2006-08-03 |
| Difficulty | 6 kyu (history) | Source | chinese book |
| AVG solve time | 57 sec | Stars | 4.59 (17 votes) |
| User attempts | 902 / 3007 | Collections | N/A |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2006-08-03 | ||
| Source | chinese book | ||
| Stars | 4.59 (17 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||