摘要: 题目链接:http://codeforces.com/contest/489A:SwapSortIn this problem your goal is to sort an array consisting ofnintegers in at mostnswaps. For the given a... 阅读全文
posted @ 2014-11-18 13:07 huangxf 阅读(670) 评论(0) 推荐(0) 编辑