Middle of a Linked List (LeetCode 876) | Full Solution with animations | Study Algorithms
Автор: Nikhil Lohia
Загружено: 2022-07-03
Просмотров: 12779
Given any type of a list, finding the mid point feels very natural and fundamental. Determining the middle point of a linked list can be a bit tricky as we only have access to the head node. Watch this video to understand how we can use the hare and tortoise algorithm to find the middle of a linked list efficiently. All along with animations and a dry-run of code in JAVA.
Chapters:
00:00 - Intro
Problem Statement and test-cases
Straight forward approach
Hare and tortoise algorithm
Dry-run of Code
Final Thoughts
📚 Links to topics I talk about in the video:
Array Data Structure:
Linked Lists:
Traversing a Linked List:
📘 A text based explanation is available at: https://studyalgorithms.com
Code on Github: https://github.com/nikoo28/java-solut...
Test-cases on Github: https://github.com/nikoo28/java-solut...
📖 Reference Books:
Starting Learn to Code: https://amzn.to/36pU0JO
Favorite book to understand algorithms: https://amzn.to/39w3YLS
Favorite book for data structures: https://amzn.to/3oAVBTk
Get started for interview preparation: https://amzn.to/39ysbkJ
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