| Author | sinse33 | Created | 2011-11-14 |
| Difficulty | 1 kyu (history) | Source | liping huang serie 1 |
| AVG solve time | 45 sec | Stars | 2.29 (7 votes) |
| User attempts | 280 / 673 | Collections | N/A |
| Genre | life and death ⓢ | Your attempts | N/A |
| Similar problems | |||
| Created | 2011-11-14 | ||
| Source | liping huang serie 1 | ||
| Stars | 2.29 (7 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||