Author | santa c | Created | 2009-01-16 |
Difficulty | 7 dan (history) | Source | Problem #12262 |
AVG solve time | 105 sec | Stars | 2 (3 votes) |
User attempts | 27 / 140 | Collections | Corner based |
Genre | life and death ⓢ | Your attempts | N/A |
Similar problems | |||
Created | 2009-01-16 | ||
Source | Problem #12262 | ||
Stars | 2 (3 votes) | ||
Collections | Corner based | ||
Your attempts | N/A |