摘要: #include<bits/stdc++.h> using namespace std; const int maxn=5005; double S; int n; double v[maxn]; double w[maxn]; const unsigned int inf=~0U; typedef 阅读全文
posted @ 2020-11-17 21:12 zlc0405 阅读(122) 评论(0) 推荐(0) 编辑