# Code Description: Extracts valid 3-digit or 6-digit hexadecimal color codes from CSS-like input lines. # This script uses regular expressions to find hexadecimal color codes within input lines. # It ...
A self-challenge started in 2025 to solve 5000 problems on AI (HackerRank), Data Structures & Algorithms (LeetCode, GeeksforGeeks), and SQL database problems. Solutions are in Java, Python, JavaScript ...