| Author | santa c | Created | 2006-02-04 |
| Difficulty | 28 kyu (history) | Source | Problem 8070. |
| AVG solve time | 16 sec | Stars | 4.28 (25 votes) |
| User attempts | 27426 / 34189 | Collections | Basic Shape, Side based |
| Genre | life and death ⓒ | Your attempts | N/A |
| Similar problems | |||
| Created | 2006-02-04 | ||
| Source | Problem 8070. | ||
| Stars | 4.28 (25 votes) | ||
| Collections | Basic Shape, Side based | ||
| Your attempts | N/A | ||