Oops的博客

Road Construction Time Limit: 2000MS   Memory Limit: 65536K Total Submissions: 12779   Accepted: 6453 Description It's almost summer time, and that means that it's almo

Street Directions Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 1052   Accepted: 547   Special Judge Description According to the Automobile Collision

One-way Traffic Time Limit: 10000MS   Memory Limit: 10000K Total Submissions: 969   Accepted: 313   Special Judge Description In a certain town there are n intersecti

The war Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65768/65768 K (Java/Others) Total Submission(s): 2839    Accepted Submission(s): 686 Problem Description In the war, the intelli

By Recognizing These Guys, We Find Social Networks Useful Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 125536/65536 K (Java/Others) Total Submission(s): 3780    Accepted Submission(s): 96

Redundant Paths Time Limit: 1000MS   Memory Limit: 65536K Total Submissions: 16860   Accepted: 7036 Description In order to get from one of the F (1 <= F <= 5,000) graz