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| Author |
naustin
|
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| Difficulty | 23 kyu (history) | ||
| AVG solve time | 40 sec | ||
| User attempts | 5116 / 9920 | ||
| Genre | tesuji ⓒ | ||
| Similar problems | |||
| Created | 2011-08-06 | ||
| Source | James Davies "Tesuji" | ||
| Stars | 4 (21 votes) | ||
| Collections | |||
| Your attempts | N/A | ||