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Author: YASH PAL

Hi My name is YASH PAL. Am a Senior software engineer having 5+ years of experience in Information technology and 8+ years of teaching experience in engineering subjects.I have done B.tech degree holder in Computer science and have 20+ certifications in IT industry including C, C++, Java, Python, Javascript, CSS, .Net, Linux, programming, LowCode technology, Android development, and Full stack development. I write/teach educational content/articles and step by step guide on programming/engineering stream subjects for students for free.

Leetcode Linked List Cycle II problem solution

YASH PAL, 31 July 202419 January 2026

In this Leetcode Linked List Cycle II problem solution, we have given a linked list,…

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Leetcode Reorder List problem solution

YASH PAL, 31 July 202419 January 2026

In this Leetcode Reorder List problem solution, we have given the head of a singly…

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Leetcode Binary Tree Preorder Traversal problem solution

YASH PAL, 31 July 202419 January 2026

In this Leetcode Binary Tree Preorder Traversal problem solution, we have given the root of…

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Leetcode Binary Tree Postorder Traversal problem solution

YASH PAL, 31 July 202419 January 2026

In this Leetcode Binary Tree Postorder Traversal problem solution, we have given the root of…

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Leetcode LRU Cache problem solution

YASH PAL, 31 July 202419 January 2026

In this Leetcode LRU Cache problem solution, we need to design, a data structure that follows…

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Leetcode Insertion Sort List problem solution

YASH PAL, 31 July 202419 January 2026

In this Leetcode Insertion Sort List problem solution, we have given the head of a…

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Programmingoneonone

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