LeetCode 12. Integer to Roman | Java Solution Explained 🔥 | Medium Problem
Rupesh Sharma
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LeetCode 12. Integer to Roman | Java Solution Explained 🔥 | Medium Problem
10 просмотров · 5 дней назад
Rupesh Sharma
43 подписчика
10 просмотров · 5 дней назад
🚀 Welcome to LeetCode Problem 12: Integer to Roman!
In this video, we solve the *Integer to Roman* problem using Java with a simple and efficient approach. Learn how to convert an integer into Roman numerals using the Greedy Algorithm.
💡 *Problem Details:*
Platform: LeetCode
Problem No.: 12
Difficulty: Medium
Language: Java
Approach: Greedy Algorithm
📌 *What You'll Learn:*
✅ Roman numeral symbols and their values
✅ Subtractive notation: IV, IX, XL, XC, CD, CM
✅ Step-by-step dry run
✅ Optimized Java solution
✅ Time and space complexity analysis
🧪 *Examples:*
3749 → MMMDCCXLIX
58 → LVIII
1994 → MCMXCIV
⏱️ *Complexity:*
Time: O(1)
Space: O(1), excluding the output string
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