Description Recently in Farland, a country in Asia, a famous scientist Mr. Log Archeo has discovered ancient pyramids. But unlike those in Egypt and Central America, they have triangular (not rectangular) foundation. That is, they are tetrahedrons in…
校庆神秘建筑 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 2678 Accepted Submission(s): 967 Problem Description 杭州电子科技大学即将迎来50周年的校庆,作为校庆委员会成员的我被上级要求设计一座神秘的建筑物来迎合校庆,因此我苦思冥想了一个月,终于设计出了一套方案,这座建筑物有点象…
Pyramids Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 3451 Accepted: 1123 Special Judge Description Recently in Farland, a country in Asia, a famous scientist Mr. Log Archeo has discovered ancient pyramids. But unlike those in Egy…
tetrahedron 传送门 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/65536 K (Java/Others) Problem DescriptionGiven four points ABCD, if ABCD is a tetrahedron, calculate the inscribed sphere of ABCD. InputMultiple test cases .Each test cases…