摘要: #include <iostream>#include <stdio.h>#include <string>using namespace std;const int N=10010;int n,m;int a[N],b[N];void insert(int l,int r,int c){ b[l] 阅读全文
posted @ 2021-05-16 10:51 小白QIU 阅读(70) 评论(0) 推荐(0)