This simple problem illustrates a killing technique.
Author unkx80 Created 2002-11-27
Difficulty 12 kyu (history) Source N/A
AVG solve time 43 sec Stars 4.42  (26 votes)
User attempts 2706 / 8130 Collections Life on 2nd Line
Genre life and death Your attempts N/A
Similar problems
Created 2002-11-27
Source N/A
Stars 4.42  (26 votes)
Collections Life on 2nd Line
Your attempts N/A