最短路 Time Limit: 5000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 41168 Accepted Submission(s): 17992 Problem Description 在每年的校赛里.全部进入决赛的同学都会获得一件非常美丽的t-shirt.可是每当我们的工作人员把上百件的衣服从商店运回到赛场的时候,却是非常累的.所以如今他们想要寻…
百度百科:迪杰斯特拉算法. 代码实现如下: import java.util.Comparator; import java.util.PriorityQueue; import java.util.Scanner; class Node { int x; int value; } public class Main { static int N,M,cnt; static final int MAX = 105; static final int INF = 1000009; static N…
题目描述 The good folks in Texas are having a heatwave this summer. Their Texas Longhorn cows make for good eating but are not so adept at creating creamy delicious dairy products. Farmer John is leading the charge to deliver plenty of ice cold nutritiou…