K5kC | Code & More

Computer Science

Algorithms Programming Languages Database System Design

Blind 75 Difficulty: Easy Difficulty: Medium Difficulty: Hard

Android Data Science Computer Vision Simulations

UUID Generator Code Formatter

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

Privacy Disclaimer Report an Issue About

© 2026 K5kC | Code & More. All rights reserved.

चरैवेति चरैवेति | Keep moving on