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| Author |
chrise
|
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| Difficulty | 21 kyu (history) | ||
| AVG solve time | 32 sec | ||
| User attempts | 15213 / 28968 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2004-07-07 | ||
| Source | problem 4762 | ||
| Stars | 4.38 (34 votes) | ||
| Collections | |||
| Your attempts | N/A | ||