摘要: 1.来源《信息学奥赛一本通》 2.运行环境:vscode2022c++ 运行结果: 原代码: include include include include using namespace std; const int N = 200010, M = N * 2; int n; int h[N], 阅读全文
posted @ 2024-03-05 15:57 gujiahao 阅读(18) 评论(0) 推荐(0)