UVa 12657 Boxes in a Line(双向链表的应用)
摘要:
Boxes in a LineYou have n boxes in a line on the table numbered 1 . . . n from left to right. Your task is to simulate 4kinds of commands:• 1 X Y : mo... 阅读全文
posted @ 2014-08-06 21:14 知足o 阅读(214) 评论(0) 推荐(0) 编辑