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| Author |
unkx80
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| Difficulty | 7 kyu (history) | ||
| AVG solve time | 68 sec | ||
| User attempts | 1561 / 6016 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2001-11-08 | ||
| Source | |||
| Stars | 4.4 (15 votes) | ||
| Collections | |||
| Your attempts | N/A | ||