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🔁 Check if a Linked List is a Palindrome – Using Fast & Slow Pointers in C++

Apr 9, 2025 · 3 min read · 🧠 Introduction ( What is palindrome?)A palindrome is a sequence that reads the same backward as forward. For example:121, racecar, madam are palindromes and 123, hello are not. ⚙️ Problem Statement Given a singly linked list, determine whether it f...

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Two Pointer Technique: Simplifying Array Problems

Jan 11, 2025 · 6 min read · Introduction The Two Pointer Technique is a powerful algorithmic approach used to solve a variety of problems in arrays and lists. This technique involves using two pointers to traverse the array or list, often from opposite ends or in a synchronized...

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🔁 Check if a Linked List is a Palindrome – Using Fast & Slow Pointers in C++

Two Pointer Technique: Simplifying Array Problems