LeetCode 12 Explained 🚀 | Integer to Roman | Greedy Approach in C++

🚀 Solved LeetCode 12 — Integer to Roman using a clean and beginner-friendly Greedy Approach in C++. In this video, I explain: ✅ Roman Numeral Basics ✅ Greedy Logic Behind the Solution ✅ Why We Use Predefined Values & Symbols ✅ Step-by-Step Approach ✅ Full C++ Code Walkthrough ✅ Line-by-Line Explanation ✅ Dry Run with Example ✅ Time & Space Complexity 📊 Performance: ⚡ Runtime: 2ms 📈 Beats 71.66% users 💾 Memory: 12.16 MB This problem is great for learning: Greedy Algorithms Arrays & Mapping String Building Pattern Recognition 💻 Language Used: C++ 📌 Problem: LeetCode 12 — Integer to Roman #leetcode #cpp #dsa #coding #programming #leetcode12 #greedy #roman #strings #interviewprep