Odd Even Linked List
Explore how to rearrange nodes in a singly linked list so that all nodes at odd indexes appear before even indexes. Learn to maintain relative order within groups while achieving O(n) time and O(1) space complexity. This lesson helps you master an essential in-place linked list manipulation technique frequently tested in coding interviews.
We'll cover the following...
We'll cover the following...
Statement
Given the head of a singly linked list, rearrange the nodes so that all nodes at odd indexes appear first, followed ...