g0101_0200.s0149_max_points_on_a_line

Class Solution

java.lang.Object

g0101_0200.s0149_max_points_on_a_line.Solution

public class Solution
extends Object

149 - Max Points on a Line.

Hard

Given an array of points where points[i] = [xi, yi] represents a point on the X-Y plane, return the maximum number of points that lie on the same straight line.

Example 1:

Input: points = 1,1],[2,2],[3,3

Output: 3

Example 2:

Input: points = 1,1],[3,2],[5,3],[4,1],[2,3],[1,4

Output: 4

Constraints:

• 1 <= points.length <= 300
• points[i].length == 2
• -104 <= xi, yi <= 104
• All the points are unique.

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
int	maxPoints(int[][] points)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Solution

public Solution()

Method Detail

maxPoints

public int maxPoints(int[][] points)