敌兵布阵 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 128380 Accepted Submission(s): 53795 Problem Description C国的死对头A国这段时间正在进行军事演习,所以C国间谍头子Derek和他手下Tidy又开始忙乎了.A国在海岸线沿直线布置了N个工兵营地,Derek和Tidy的任…
Ultra-QuickSort Time Limit: 7000MS Memory Limit: 65536K Total Submissions: 70674 Accepted: 26538 Description In this problem, you have to analyze a particular sorting algorithm. The algorithm processes a sequence of n distinct integers by swappin…
Apple Tree Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 27092 Accepted: 8033 Description There is an apple tree outside of kaka's house. Every autumn, a lot of apples will grow in the tree. Kaka likes apple very much, so he has been…
Stars Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 42898 Accepted: 18664 Description Astronomers often examine star maps where stars are represented by points on a plane and each star has Cartesian coordinates. Let the level of a st…