意甲冠军:将n分配的任务m机.到的每个任务需要的天数(如果没有持续的日常),并能做到在哪些天任务.询问是否有计划. 典型的任务(X)----日(Y)一半的最大流量,(因为这个任务是天之间的关系)处理器控制流.来源X外交部点,它指的是需要几天.任务xi,为了能够做到即使天,流1,个Y部点向汇点连流量为m,表示该天最多用M个机器. ps:注意输出格式 #include<iostream> #include<queue> #include<cstdio> #include&l…

P2936 [USACO09JAN]全流Total Flow 题目描述 Farmer John always wants his cows to have enough water and thus has made a map of the N (1 <= N <= 700) water pipes on the farm that connect the well to the barn. He was surprised to find a wild mess of different…

题意:将n个任务分配为m个机器,给每个任务需要的天数(无需每天连续),和可以在哪些天去做该任务,求是否存在方案. 典型的任务(X)----天(Y)二分最大流,(因为这里任务是与天的关系)处理器控制流量,源点向X部点,指需要的天数,任务xi,向可以做的天连,流量1,每个Y部点向汇点连流量为m,表示该天最多用M个机器. ps:注意输出格式 #include<iostream> #include<queue> #include<cstdio> #include<cstr…

题意:有n*m的格子,每一个格子包含一个数字,0-9.你初始的能量为0,你可以玩k次,每一个你可以选择你现在的格子的正下方或者正右方的任意一个格子跳,但必须是之前没有跳过的格子.每玩一次你都可以跳任意次.每跳一次,从(x1, y1) 到 (x2, y2),你将花费|x1-x2|+|y1-y2|-1的能量,如果起止格子的数字相同,你能获得格子里数字的能量. 问你在把每一个格子都经过的基础上,所能得到的最大能量. 每个格子只能经过一个,你可以跳少于k次.你的能量可以为负数. >>之前做过成环覆盖所…

题目描述 Farmer John always wants his cows to have enough water and thus has made a map of the N (1 <= N <= 700) water pipes on the farm that connect the well to the barn. He was surprised to find a wild mess of different size pipes connected in an appa…

上了一天课 心塞塞的 果然像刘老师那么说 如果你有挂科+4级没过 那基本上是WF队 题目大意:有时间补吧 思路:给每个任务向每个时间点连边容量为1 每个时间点向汇点连边 容量为机器的个数 源点向每个任务连边 容量为该任务所需时间 最后看是否满流 #include <stdio.h> #include <iostream> #include<queue> #include <string.h> #include <algorithm> #defin…

题目描述 Farmer John always wants his cows to have enough water and thus has made a map of the N (1 <= N <= 700) water pipes on the farm that connect the well to the barn. He was surprised to find a wild mess of different size pipes connected in an appa…

作者:小傅哥 博客:https://bugstack.cn 沉淀.分享.成长,让自己和他人都能有所收获! 一.前言 你提出问题,就要给出解决方案! 最近有粉丝小伙伴反馈,与自己的上级沟通总是遇到障碍,感觉不被理解.大部分时候他提出来的事情都可能会被领导说:"我没get到你的点"."你想做的这个项目没有业务价值"."你提出问题,就要给出解决方案",等等诸如此类的回答. 鉴于具体情况要具体分析,可能我们并不一定能判断出是谁的问题,导致在每次的交谈中出…

Task Schedule Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4003    Accepted Submission(s): 1347 Problem Description Our geometry princess XMM has stoped her study in computational geometry t…

题目描述 Farmer John always wants his cows to have enough water and thus has made a map of the N (1 <= N <= 700) water pipes on the farm that connect the well to the barn. He was surprised to find a wild mess of different size pipes connected in an appa…