摘要: 视频链接:https://www.bilibili.com/video/BV1SU4y1D77p/ // Luogu P3381 【模板】最小费用最大流 #include <iostream> #include <cstring> #include <algorithm> #include <que 阅读全文
posted @ 2022-06-25 22:07 董晓 阅读(535) 评论(0) 推荐(2) 编辑
摘要: 视频链接:https://www.bilibili.com/video/BV1iG411s7iX/ //Luogu P1344 [USACO4.4]追查坏牛奶Pollutant Control #include <iostream> #include <cstring> #include <algo 阅读全文
posted @ 2022-06-25 09:13 董晓 阅读(906) 评论(2) 推荐(2) 编辑