rrrrrrrrrrrrrrrrrrr
rrrrrrrrrrrrrrrrrrr
全部文章
分类
归档
标签
去牛客网
登录
/
注册
rrrrrrrrrrrrrrrrrrr的博客
全部文章
(共1篇)
题解 | 线段重合 (C++ 差分写法 O(n))
#include <bits/stdc++.h> #include <cstdio> using namespace std; int res[100005]; int n; int a,b; int main() { int ans = 0; scanf(&q...
2025-02-21
1
14