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| Author |
system
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| Difficulty | 25 kyu (history) | ||
| AVG solve time | 17 sec | ||
| User attempts | 23444 / 36750 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2003-04-18 | ||
| Source | falias | ||
| Stars | 2.76 (42 votes) | ||
| Collections | |||
| Your attempts | N/A | ||