notice the problem type
Author gecko Created 2002-03-04
Difficulty 2 dan (history) Source N/A
AVG solve time 45 sec Stars 4  (7 votes)
User attempts 895 / 4943 Collections N/A
Genre tesuji Your attempts N/A
Similar problems
Created 2002-03-04
Source N/A
Stars 4  (7 votes)
Collections N/A
Your attempts N/A