摘要: A Kolya is going to make fresh orange juice. He has n oranges of sizes a1, a2, ..., an. Kolya will put them in the juicer in the fixed order, starting 阅读全文
posted @ 2016-08-25 15:21 ExiledPoet 阅读(461) 评论(0) 推荐(0) 编辑