摘要: from NOIP2016模拟题28 题目大意 n个点的序列,权值$ include include include include include using namespace std; const int M=50007; const int N=1000007; typedef long l 阅读全文
posted @ 2017-02-01 22:22 _zwl 阅读(348) 评论(0) 推荐(0) 编辑