Author |
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Difficulty | 24 kyu (history) | ||
AVG solve time | 15 sec | ||
User attempts | 27414 / 39614 | ||
Genre | tesuji ⓒ | ||
Similar problems | |||
Created | 2005-07-24 | ||
Source | Korean book: Lee Chang-ho Beginner Challenge | ||
Stars | 4.32 (38 votes) | ||
Collections | |||
Your attempts | N/A |