| Author | marwin | Created | 2004-09-19 |
| Difficulty | 17 kyu (history) | Source | chinese book |
| AVG solve time | 24 sec | Stars | 4.06 (16 votes) |
| User attempts | 6394 / 13613 | Collections | N/A |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2004-09-19 | ||
| Source | chinese book | ||
| Stars | 4.06 (16 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||