*Problem 1072 - Practice 18 - Square [#k8e924b7] [[prev>Problem 1071]] | [[next>Problem 1073]] #get_img(1072) #br |Author|Limit|h |snuke|255| #br **関連 [#w1c0f4c5] #br **コメント [#uef0b090] #pcomment(reply)