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Point in Polygon

Last edited: August 4, 2025

Problem
Background
Examples
Example 1
Example 2
Example 3
Example 4
Solution
Method 1 - Ray Casting Algorithm
Intuition
Approach
Code
Complexity
Method 2 - Winding Number Algorithm
Intuition
Approach
Code
Complexity
Analysis
Advanced Implementation
Method 3 - Detailed Ray Casting with Edge Cases
Code
Key Features of Advanced Implementation
Complexity

Related Tags

geometry computational-geometry ray-casting daily-coding-problem

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