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| Author |
magrock
|
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| Difficulty | 11 kyu (history) | ||
| AVG solve time | 139 sec | ||
| User attempts | 1427 / 4058 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2012-09-07 | ||
| Source | Encyclopedia of Life and death by Cho Chikun | ||
| Stars | 4.3 (10 votes) | ||
| Collections | |||
| Your attempts | N/A | ||