Odd Even Linked List | Arrange Even Index After Odd Index
In this video, I have explained the famous interview problem - Odd Even Linked List.
Given the head of a singly linked list, group all the nodes with odd indices together followed by the nodes with even indices, and return the reordered list.
The first node is considered odd, and the second node is even, and so on.
Note that the relative order inside both the even and odd groups should remain as it was in the input.
Source code: https://github.com/fit-coder/fitcoder...
00:00 Introduction
00:08 Problem Explanation
02:10 Solution
07:08 Implementation
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I live in New Delhi and love explaining programming concepts. I have done M.Tech(BITS Pilani) + B.Tech(PEC, Chandigarh) in Computer Science and am currently working as a software engineer in a MNC.
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For Linked List tutorials, please refer to the below playlist:
• Linked List
For Binary tree tutorials, please refer to the below playlist:
• Tree Data Structures
For Binary search tree tutorials, please refer to the below playlist:
• Binary Search Tree
For in-depth Graph theory and implementation details, please refer to the below playlist:
• Graph Algorithms
#DataStructure,#LinkedList,#FitCoder,#Algorithm,#competitiveprogramming,#faang,#codinginterview