Nice problem
Author marwin Created 2004-11-02
Difficulty 1 kyu (history) Source chinese book
AVG solve time 74 sec Stars 4.64  (14 votes)
User attempts 456 / 2554 Collections N/A
Genre life and death Your attempts N/A
Similar problems
Created 2004-11-02
Source chinese book
Stars 4.64  (14 votes)
Collections N/A
Your attempts N/A