2016年9月12日

Repair 暴力

摘要： Description standard input/outputStatements Alex is repairing his country house. He has a rectangular metal sheet of size a × b. He has to cut two rec 阅读全文

posted @ 2016-09-12 12:07 stupid_one 阅读(203) 评论(0) 推荐(0)

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