给定二维平面上有 n 个点,求最多有多少点在同一条直线上. 详见:https://leetcode.com/problems/max-points-on-a-line/description/ Java实现: /** * Definition for a point. * class Point { * int x; * int y; * Point() { x = 0; y = 0; } * Point(int a, int b) { x = a; y = b; } * } */ class…