摘要: https://ac.nowcoder.com/acm/contest/543#question A. 代码: #include <bits/stdc++.h> using namespace std; int N; vector<int> v; int main() { scanf("%d", & 阅读全文
posted @ 2019-03-24 20:57 丧心病狂工科女 阅读(139) 评论(0) 推荐(0) 编辑