*[[Problem 1908 - Ibara road>http://herbert.tealang.info/problem.php?id=1908]] [#t0457601] [[prev>Problem 1907]] | [[next>Problem 1909]] #get_img(1908) #br |Author|Limit|h |snuke|21| #br **関連 [#p5645dcb] #br **コメント [#w5fa4247] #pcomment(reply)