Author marwin Created 2004-10-24
Difficulty 1 kyu (history) Source chinese book
AVG solve time 47 sec Stars 3.31  (13 votes)
User attempts 788 / 3580 Collections N/A
Genre tesuji Your attempts N/A
Similar problems
Created 2004-10-24
Source chinese book
Stars 3.31  (13 votes)
Collections N/A
Your attempts N/A