LeetCode 1544 | Make The String Great | Stack + Greedy Solution | Python | AlgoYogi

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In this video, we solve **LeetCode Problem 1544: Make The String Great** using a clean **stack-based greedy approach** in Python. Learn how to iteratively remove undesirable adjacent character pairs until the string becomes “great” — a great exercise in string manipulation and pattern cleanup.

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### ⏱️ Timestamps
0:00 Introduction
0:20 Problem Explanation & Constraints
1:25 Stack + Greedy Removal Strategy
7:00 Python Code Walkthrough
10:15 Time and Space Complexity

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### 💡 Why Watch?
- Master **stack usage for sequential string cleanup**
- Understand how to remove adjacent opposite-case pairs using greedy logic
- Reinforce strong **string and stack fundamentals**

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### 📢 Next Steps
- Try similar problems like:
- **Remove All Adjacent Duplicates in String**
- **Backspace String Compare**
- **Shortest Palindrome from Prefix**

💬 Share your most creative string-cleanup approach in the comments!

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#LeetCode #Stack #Python #StringManipulation #AlgoYogi #CodingInterview

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🧘‍♂ Pinned by AlgoYogi
Solved LeetCode 1544: Make The String Great with a Greedy Stack in Python!

📌 Highlights:
- Push characters onto a stack
- Whenever top of stack and new char form a bad pair (same letter, opposite case), pop
- Build the final “great” string in one pass

💡 Drop your alternative solution or edge-case test scenarios below! 🚀