一类求第K大，第K个问题的方法
摘要：
题目链接： http://codeforces.com/problemset/problem/768/B 题目： Initially Sam has a list with a single element n. Then he has to perform certain operations o 阅读全文
posted @ 2017-11-13 14:17 Na_OH 阅读(191) 评论(0) 推荐(0) 编辑
