Machine Schedule Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6701    Accepted Submission(s): 3358 Problem Description As we all know, machine scheduling is a very classical problem in comput…

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…

Machine Schedule Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 12976   Accepted: 5529 Description As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history. Scheduli…

Machine Schedule Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 11958   Accepted: 5094 Description As we all know, machine scheduling is a very classical problem in computer science and has been studied for a very long history. Scheduli…

http://acm.hdu.edu.cn/showproblem.php?pid=1150 有两种机器,A机器有n种模式,B机器有m种模式,现在有k个任务需要执行,没切换一个任务机器就需要重启一次, 如果任务i在机器A上执行,A机器需要一个对应的模式A,如果在机器B上执行,机器A需要一个模式B. 一直就是机器A在切换模式,现在让你安排一种合理的任务执行顺序,让机器重启次数最少. 每个任务之间连一条边.二分图的最小顶点覆盖就是求最少的点可以连接所有的边,然后转化成最大匹配即可. 这题就是初始状态…

版权声明:来自: 码代码的猿猿的AC之路 http://blog.csdn.net/ck_boss https://blog.csdn.net/u012797220/article/details/32732003 最小点覆盖=最大匹配 Machine Schedule Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 5350    A…

Strategic Game Time Limit: 20000/10000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5783    Accepted Submission(s): 2677 Problem Description Bob enjoys playing computer games, especially strategic games, but somet…

题目大意:第一行输入3个整数n,m,k.分别表示女生数(A机器数),男生数(B机器数),以及它们之间可能的组合(任务数). 在接下来的k行中,每行有3个整数c,a,b.表示任务c可以有机器A的a状态或者是机器B的b状态来完成 解题思路:最小点覆盖数 1)如果把一个任务看成是一条直线,那么机器的状态就为一个点.在所有任务都必须完成的情况下(即一条直线上至少要有一个端点), 求所需要的最少的端点数 代码如下: /* * 1150_1.cpp * * Created on: 2013年8月30日 *…

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 Machine Schedule Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 6733    Accepted Submission(s): 3375 Problem Description As we all know, mach…