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| Author |
Stones
|
||
| Difficulty | 23 kyu (history) | ||
| AVG solve time | 47 sec | ||
| User attempts | 12017 / 20776 | ||
| Genre | tesuji ⓒ | ||
| Similar problems | |||
| Created | 2005-08-22 | ||
| Source | |||
| Stars | 4 (23 votes) | ||
| Collections | |||
| Your attempts | N/A | ||