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Grokking the Coding Interview Patterns

Queries on Number of Points Inside a Circle

Explore methods to determine how many points lie inside or on the boundary of given circles by analyzing their coordinates and radii. Learn to apply geometric calculations and optimize your solution to solve this common coding interview question effectively.

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Statement

Given an array of points, where each point is represented as points[i]=[xi,yi]\text = [x_i, y_i], which are the coordinates of the ithi^{th} point on an X-Y plane where some points may have identical coordinates. Additionally, given an array of queries, where each queries[j] =[xj,yj,rj]\text = [x_j, y_j, r_j] ...