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| Author |
gobluesky
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| Difficulty | 18 kyu (history) | ||
| AVG solve time | 43 sec | ||
| User attempts | 4690 / 8148 | ||
| Genre | tesuji | ||
| Similar problems | |||
| Created | 2010-03-28 | ||
| Source | N/A | ||
| Stars | 3.51 (45 votes) | ||
| Collections | |||
| Your attempts | N/A | ||