Author |
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Difficulty | 17 kyu (history) | ||
AVG solve time | 30 sec | ||
User attempts | 9769 / 18599 | ||
Genre | tesuji | ||
Similar problems | |||
Created | 2005-05-06 | ||
Source | |||
Stars | 3.35 (20 votes) | ||
Collections | |||
Your attempts | N/A |