this is easy!
Author wukong1 Created 2014-09-08
Difficulty 22 kyu (history) Source N/A
AVG solve time 30 sec Stars 3.5  (6 votes)
User attempts 1770 / 3584 Collections N/A
Genre life and death Your attempts N/A
Similar problems
Created 2014-09-08
Source N/A
Stars 3.5  (6 votes)
Collections N/A
Your attempts N/A