Introduction When the only force acting on an object is the earth’s gravity, we say tha...
Continue reading...C++编程实战 [3]
原题目:所示点集{(2,4,1),(4,1,6),(2,4,9),(5,7,3),(5,8,2),(17,10,11)},请编程实现对点集的排序,排序规则如下:根据x坐标降序排序,若x坐标相同,则按照...
Continue reading...C++编程实践 [2]
原题目:所示点集{(2,4,1),(4,1,6),(2,4,9),(5,7,3),(5,8,2),(17,10,11)},现在给定一个点X坐标为(3,5,1),找出距离X距离最近的3个点,距离按照欧氏...
Continue reading...C++编程实践 [1]
原题目:现在有一个点的集合,每个点有(x,y,z)坐标,例如给定一个点集{(2,4,1),(4,1,6),(2,4,9),(5,7,3),(5,8,2),(17,10,11)},请编程找出其中x坐标和...
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