Sep 27, 2025 Β· 2 min read Β· The Fast & Slow Pointers (also called the tortoise and hare algorithm) is a clever technique often used in linked list and array problems to detect cycles, find midpoints, or solve problems efficiently in linear time with constant space. Hereβs the i...
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Jul 7, 2025 Β· 5 min read Β· π Introduction: The Hidden Power in Pacing In the world of Data Structures and Algorithms (DSA), the Fast and Slow Pointer pattern, also known as the Tortoise and Hare algorithm, is a brilliant strategy for solving problems related to cycles, midpoi...
Join discussionApr 9, 2025 Β· 3 min read Β· π§ 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. βοΈ Problem Statement Given a singly linked list, determine whether it f...
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