*Problem 1329 - Contest 6A - 4 Squares ? [#xd64faa3] [[prev>Problem 1328]] | [[next>Problem 1330]] #get_img(1329) #br |Author|Limit|h |mas|25| #br **関連 [#za2d8b9f] #br **コメント [#z297300e] #pcomment(reply)