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| Author |
woland8171
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| Difficulty | 16 kyu (history) | ||
| AVG solve time | 46 sec | ||
| User attempts | 3061 / 6945 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2008-12-01 | ||
| Source | Book | ||
| Stars | 4.24 (33 votes) | ||
| Collections | |||
| Your attempts | N/A | ||