| Author | gorka | Created | 2009-01-21 |
| Difficulty | 7 kyu (history) | Source | N/A |
| AVG solve time | 40 sec | Stars | 4.5 (18 votes) |
| User attempts | 678 / 1773 | Collections | N/A |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2009-01-21 | ||
| Source | N/A | ||
| Stars | 4.5 (18 votes) | ||
| Collections | N/A | ||
| Your attempts | N/A | ||