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| Author |
egymonk
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| Difficulty | 16 kyu (history) | ||
| AVG solve time | 43 sec | ||
| User attempts | 4363 / 10152 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2006-10-25 | ||
| Source | I created this problem for my student | ||
| Stars | 4.47 (32 votes) | ||
| Collections | |||
| Your attempts | N/A | ||