*[[Problem 1928 - Batsu 10>http://herbert.tealang.info/problem.php?id=1928]] [#t0457601] [[prev>Problem 1927]] | [[next>Problem 1929]] #get_img(1928) #br |Author|Limit|h |wwvww|30| #br **関連 [#p5645dcb] #br **コメント [#w5fa4247] #pcomment(reply)