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| Author |
Lok
|
||
| Difficulty | 2 kyu (history) | ||
| AVG solve time | 47 sec | ||
| User attempts | 600 / 1995 | ||
| Genre | tesuji ⓒ | ||
| Similar problems | |||
| Created | 2008-04-17 | ||
| Source | |||
| Stars | 4.57 (14 votes) | ||
| Collections | |||
| Your attempts | N/A | ||