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| Author |
kPROTein
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| Difficulty | 1 kyu (history) | ||
| AVG solve time | 42 sec | ||
| User attempts | 1164 / 4684 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2003-01-30 | ||
| Source | |||
| Stars | 3.73 (11 votes) | ||
| Collections | |||
| Your attempts | N/A | ||