Travelling Salesman   After leaving Yemen, Bahosain now works as a salesman in Jordan. He spends most of his time travelling between different cities. He decided to buy a new car to help him in his job, but he has to decide about the capacity of the…

After leaving Yemen, Bahosain now works as a salesman in Jordan. He spends most of his time travelling between different cities. He decided to buy a new car to help him in his job, but he has to decide about the capacity of the fuel tank. The new car…

Travelling Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2554    Accepted Submission(s): 746 Problem DescriptionAfter coding so many days,Mr Acmer wants to have a good rest.So travelling is th…

Travelling Tours Time limit: 1.0 secondMemory limit: 64 MB There are N cities numbered from 1 to N (1 ≤ N ≤ 200) and M two-way roads connect them. There are at most one road between two cities. In summer holiday, members of DSAP Group want to make so…

http://acm.hdu.edu.cn/showproblem.php?pid=3001 从任何一个点出发,去到达所有的点,但每个点只能到达2次,使用的经费最小.三进制 Travelling Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3541    Accepted Submission(s): 1106 Problem Des…

1616: [Usaco2008 Mar]Cow Travelling游荡的奶牛 Time Limit: 5 Sec  Memory Limit: 64 MBSubmit: 1006  Solved: 548[Submit][Status][Discuss] Description 奶牛们在被划分成N行M列(2 <= N <= 100; 2 <= M <= 100)的草地上游走,试图找到整块草地中最美味的牧草.Farmer John在某个时刻看见贝茜在位置 (R1, C1),恰好T…

1616: [Usaco2008 Mar]Cow Travelling游荡的奶牛 Time Limit: 5 Sec  Memory Limit: 64 MBSubmit: 762  Solved: 427[Submit][Status] Description 奶牛们在被划分成N行M列(2 <= N <= 100; 2 <= M <= 100)的草地上游走,试图找到整块草地中最美味的牧草.Farmer John在某个时刻看见贝茜在位置 (R1, C1),恰好T (0 < T…

一道水 dp ...然后我一开始用 BFS ...结果 MLE 了... dp[ i ][ j ][ k ] 由它四个方向上的 k - 1 转移. ----------------------------------------------------------------------------------------------- #include<cstdio> #include<algorithm> #include<cstring> #include<…

Travelling Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 3905    Accepted Submission(s): 1234 Problem Description After coding so many days,Mr Acmer wants to have a good rest.So travelling is…

Travelling Time Limit: 6000/3000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 6600    Accepted Submission(s): 2144 Problem Description After coding so many days,Mr Acmer wants to have a good rest.So travelling is…