DSA Day 6: Two Pointer Pattern in Python | Reverse Array & Palindrome
Welcome to DSA Day 6! 🚀
In this video, we'll learn the *Two Pointer Pattern* by solving two classic DSA problems that are frequently asked in coding interviews.
📌 In this video:
✔ Reverse an Array using Two Pointers
✔ Check if a String is a Palindrome
✔ Understand the Two Pointer Pattern
✔ Dry Run with Examples
✔ Learn the logic before writing code
✔ Beginner-Friendly Python Explanation
📝 Homework Challenge:
Now it's your turn to apply the same pattern!
🔹 Check if an Array is a Palindrome
🔹 Check if a Number is a Palindrome
🔹 Is `"Madam"` a palindrome? Think about whether your solution should be case-sensitive or case-insensitive.
💡 The goal is not to memorize solutions. Once you understand the Two Pointer Pattern, you'll be able to solve many similar problems efficiently.
Remember:
Think → Plan → Code → Optimize
👍 Like the video if it helped you.
💬 Comment your homework answers below.
🔔 Subscribe and continue this DSA journey with me—one pattern at a time.
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