Tree Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 102400/102400 K (Java/Others) Total Submission(s): 1643 Accepted Submission(s): 461 Problem Description Zero and One are good friends who always have fun with each other. This time, t…
How far away ? Time Limit: / MS (Java/Others) Memory Limit: / K (Java/Others) Total Submission(s): Accepted Submission(s): Problem Description There are n houses in the village and some bidirectional roads connecting them. Every day peole always like…
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=2586 Problem Description There are n houses in the village and some bidirectional roads connecting them. Every day peole always like to ask like this "How far is it if I want to go from house A to house…
HDU - 2586 How far away ? Time Limit: 1000MS Memory Limit: 32768KB 64bit IO Format: %I64d & %I64u Submit Status Description There are n houses in the village and some bidirectional roads connecting them. Every day peole always like to ask like th…
HDU 2586 How far away ? Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 11320 Accepted Submission(s): 4119 Problem Description There are n houses in the village and some bidirectional roads…