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| Author |
thornhead
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| Difficulty | 17 kyu (history) | ||
| AVG solve time | 43 sec | ||
| User attempts | 2825 / 6585 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2009-05-28 | ||
| Source | |||
| Stars | 3.71 (31 votes) | ||
| Collections | |||
| Your attempts | N/A | ||