题目链接:http://poj.org/problem?id=1325 As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history. Scheduling problems differ widely in the nature of the constraints that must be satis…

As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history. Scheduling problems differ widely in the nature of the constraints that must be satisfied and the type of schedule desire…

Machine Schedule Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=1150 Description As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history.…

Machine Schedule Time Limit: 1 Sec  Memory Limit: 256 MB 题目连接 http://acm.hdu.edu.cn/showproblem.php?pid=1150 Description As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history.…

pid=1150">Machine Schedule Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 5424    Accepted Submission(s): 2691 Problem Description As we all know, machine scheduling is a very classical pro…

题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1150 很经典的二分题目 就是求最小点覆盖集 二分图最小点覆盖集=最大匹配数 代码: #include<iostream> #include<cstdlib> #include<cstring> #include<cstdio> #define maxn 110 using namespace std; int ans; int n; int m; int k;…

匈牙利算法 目前为止还是半懂不懂的状态 #include<iostream> #include<cstdio> #include<cstring> using namespace std; int n,m,k; ][];//邻接矩阵 ];//B集中访问标记 ];//B集中点i匹配的A中元素 int pd(int a){ int i,j; ;i<m;i++){ if(!vis[i] && mp[a][i]){ vis[i]=; || pd(link1…

(上不了p站我要死了,侵权度娘背锅) 题目大意 有两台机器A和B以及N个需要运行的任务.每台机器有M种不同的模式,而每个任务都恰好在一台机器上运行.如果它在机器A上运行,则机器A需要设置为模式ai,如果它在机器B上运行,则机器B需要设置为模式bi.每台机器上的任务可以按照任意顺序执行,但是每台机器每转换一次模式需要重启一次.请合理为每个任务安排一台机器并合理安排顺序,使得机器重启次数尽量少. 因为自己二分图太差啦...所以要做点水题补基础. 每个任务有两个属性,则可以考虑用二分图来做.发现我们想…

传送门 Description As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history. Scheduling problems differ widely in the nature of the constraints that must be satisfied and the type of…

Machine Schedule As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history. Scheduling problems differ widely in the nature of the constraints that must be satisfied and the type o…