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| Author |
santa c
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| Difficulty | 16 kyu (history) | ||
| AVG solve time | 71 sec | ||
| User attempts | 2227 / 5178 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2011-08-31 | ||
| Source | |||
| Stars | 4.15 (20 votes) | ||
| Collections | |||
| Your attempts | N/A | ||