AC代码 POJ2387 Til the Cows Come Home Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessie needs her beauty sleep, so she wants to get back as quickly…
Til the Cows Come Home POJ-2387 这题是最简单的最短路求解题,主要就是使用dijkstra算法,时间复杂度是\(O(n^2)\). 需要注意的是,一定要看清楚题目的输入要求,是先输入边,再输入顶点,一开始我没看清,wrong answer了一次. package POJ; import java.util.*; public class POJ_2387 { private static int n,t; static int [][]w; static boole…
题面 Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessie needs her beauty sleep, so she wants to get back as quickly as possible. Farmer John's field…
A - Til the Cows Come Home Time Limit:1000MS Memory Limit:65536KB 64bit IO Format:%I64d & %I64u Submit Status Practice POJ 2387 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before F…
题目链接: http://poj.org/problem?id=2387 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the morning milking. Bessie needs her beauty sleep, so she wants to get ba…
Til the Cows Come Home Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 38556 Accepted: 13104 Description Bessie is out in the field and wants to get back to the barn to get as much sleep as possible before Farmer John wakes her for the…
Travel Time Limit: 10000/2000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 2789 Accepted Submission(s): 939 Problem Description One day, Tom traveled to a country named BGM. BGM is a small country, but th…
题目描述 Farmer John has recently purchased a new car online, but in his haste he accidentally clicked the "Submit" button twice when selecting extra features for the car, and as a result the car ended up equipped with two GPS navigation systems! Ev…
In Action Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 5472 Accepted Submission(s): 1843 Problem Description Since 1945, when the first nuclear bomb was exploded by the Manhattan Project t…