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| Author |
santa c
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| Difficulty | 10 kyu (history) | ||
| AVG solve time | 52 sec | ||
| User attempts | 2154 / 6179 | ||
| Genre | tesuji ⓒ | ||
| Similar problems | |||
| Created | 2004-07-12 | ||
| Source | sakata tesuji collection | ||
| Stars | 4.5 (30 votes) | ||
| Collections | |||
| Your attempts | N/A | ||