Package g1001_1100.s1037_valid_boomerang

Class Solution

java.lang.Object
g1001_1100.s1037_valid_boomerang.Solution
public class Solution extends java.lang.Object
1037 - Valid Boomerang.

Easy

Given an array points where points[i] = [xi, yi] represents a point on the X-Y plane, return true if these points are a boomerang.

A boomerang is a set of three points that are all distinct and not in a straight line.

Example 1:

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

Output: true

Example 2:

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

Output: false

Constraints:

  • points.length == 3
  • points[i].length == 2
  • 0 <= xi, yi <= 100

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    boolean
    isBoomerang(int[][] points)
     

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • Solution

      public Solution()

  • Method Details

    • isBoomerang

      public boolean isBoomerang(int[][] points)