05 2023 档案

图论最短路复习
摘要：朴素Dijkstra https://www.acwing.com/problem/content/description/851/ O(N^2) #include<iostream> #include<algorithm> #include<cstring> #include<cstdio> us 阅读全文
posted @ 2023-05-18 17:17 风乐 阅读(21) 评论(0) 推荐(0)
离散化模板
摘要：https://www.acwing.com/problem/content/description/804/ #include<iostream> #include<cstring> #include<algorithm> #include<cstdio> #include<vector> usi 阅读全文
posted @ 2023-05-16 17:34 风乐 阅读(19) 评论(0) 推荐(0)