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| Author |
0n1
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| Difficulty | 9 kyu (history) | ||
| AVG solve time | 55 sec | ||
| User attempts | 1069 / 2525 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2012-07-18 | ||
| Source | Basic 1000 | ||
| Stars | 4.82 (11 votes) | ||
| Collections | |||
| Your attempts | N/A | ||