题目链接:[http://acm.hdu.edu.cn/showproblem.php?pid=3790] 最短路径问题 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 25620 Accepted Submission(s): 7650 Problem Description 给你n个点,m条无向边,每条边都有长度d和花费p,给你…
Meeting Time Limit: 12000/6000 MS (Java/Others) Memory Limit: 262144/262144 K (Java/Others)Total Submission(s): 1656 Accepted Submission(s): 515 Problem Description Bessie and her friend Elsie decide to have a meeting. However, after Farmer Joh…
Coding Contest Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 1751 Accepted Submission(s): 374 Problem Description A coding contest will be held in this university, in a huge playground. The…
PAT 1030 最短路最小边权 堆优化dijkstra+DFS 1030 Travel Plan (30 分) A traveler's map gives the distances between cities along the highways, together with the cost of each highway. Now you are supposed to write a program to help a traveler to decide the shortest…