| Author | santa c | Created | 2005-12-26 |
| Difficulty | 15 kyu (history) | Source | Problem 7835. |
| AVG solve time | 42 sec | Stars | 3.95 (20 votes) |
| User attempts | 3792 / 9226 | Collections | Side based |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2005-12-26 | ||
| Source | Problem 7835. | ||
| Stars | 3.95 (20 votes) | ||
| Collections | Side based | ||
| Your attempts | N/A | ||