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| Author |
marwin
|
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| Difficulty | 18 kyu (history) | ||
| AVG solve time | 39 sec | ||
| User attempts | 5929 / 13995 | ||
| Genre | life and death ⓒ | ||
| Similar problems | |||
| Created | 2004-09-19 | ||
| Source | |||
| Stars | 3.93 (15 votes) | ||
| Collections | |||
| Your attempts | N/A | ||