#1037

Valid Boomerang

pupil · 550 · lc easy +28 · verified · 39.2% accepted · 463 likes · top 18%

Description

Given an array points of three 2D points points[i] = [xi, yi], return true if the three points form a boomerang.

A boomerang is a set of three distinct points that do not all lie on the same 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

Code

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class Solution:
    def isBoomerang(self, points: List[List[int]]) -> bool:

class Solution:
    def isBoomerang(self, points: List[List[int]]) -> bool: