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Grokking the Coding Interview Patterns in JavaScript

Solution: Max Points on a Line

Explore how to identify the maximum number of points on the same straight line by calculating slopes between points. Learn to use geometric concepts and dictionaries to group collinear points efficiently, preparing you for similar coding interview challenges.

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Statement

Given an integer array of points where points[i]=[xi,yi]\text{points}[i] = [x_i, y_i] represents a point on the X–Y plane. Your task is to return the maximum number of points on the same straight line.

Constraints:

  • 1≤1 \leq points.length ≤300\leq 300 ...