题目链接:https://vjudge.net/problem/HDU-1151 Air Raid Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 5630 Accepted Submission(s): 3785 Problem Description Consider a town where all the streets a…
Air Raid Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4591 Accepted Submission(s): 3072 Problem Description Consider a town where all the streets are one-way and each street leads from one…
题目: Air Raid Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 124 Accepted Submission(s): 102 Problem Description Consider a town where all the streets are one-way and each street leads from one…
Air Raid Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 7511 Accepted: 4471 Description Consider a town where all the streets are one-way and each street leads from one intersection to another. It is also known that starting from an i…
Air Raid Problem Description Consider a town where all the streets are one-way and each street leads from one intersection to another. It is also known that starting from an intersection and walking through town's streets you can never reach the same…
题目链接:http://poj.org/problem?id=1422 Consider a town where all the streets are one-way and each street leads from one intersection to another. It is also known that starting from an intersection and walking through town's streets you can never reach t…