📘 Day 36 – Teacher's Day Challenge | Lucky Division

🗓️ Date: September 20, 2025🧩 Platform: Codeforces🔢 Problems Solved Today: 1🎯 Focus Topic: Lucky Numbers, Divisibility 🔗 Table of Contents Problem 1 – Lucky Division Daily Summary 🧩 Problem 1 – Lucky Division 📚 Difficulty: Easy🧠 Concepts:...