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Solution: Max Points on a Line

Explore how to identify the maximum number of points lying on the same straight line by leveraging slope calculations. Understand the Math and Geometry pattern to group points efficiently, compute slopes between points, and apply nested iterations for an optimized O(n²) solution. This lesson guides you through handling vertical and horizontal lines, using dictionaries for counting slopes, and maximizing collinear points.

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:

  • 11 \leq points.length 300\leq 300 ...