*Problem 1283 - Contest 5B - 3 Triangle [#sf74e8e6] [[prev>Problem 1282]] | [[next>Problem 1284]] #get_img(1283) #br |Author|Limit|h |mas|103| #br **関連 [#xa3c7b8d] #br **コメント [#qbf8d637] #pcomment(reply)