Ping pong Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 4874 Accepted Submission(s): 1777 Problem Description N(3<=N<=20000) ping pong players live along a west-east street(consider the st…
题目链接:POJ 3067 Japan Japan Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 32076 Accepted: 8620 Description Japan plans to welcome the ACM ICPC World Finals and a lot of roads must be built for the venue. Japan is tall island with N cit…
Stars Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 4052 Accepted Submission(s): 1592 Problem Description Astronomers often examine star maps where stars are represented by points on a plan…
The Company Dynamic Rankings has developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest number of the given N numbers. They have developed a more powerful system such that for N numbers a[1],…