Solution: Split a Circular Linked List
Explore how to use the fast and slow pointer method to split a circular linked list into two equal circular lists. This lesson teaches you to identify the midpoint and rearrange pointers efficiently, developing skills for linked list manipulation in coding interviews.
We'll cover the following...
We'll cover the following...
Statement
Given a circular linked list, list, of positive integers, split it into two circular linked lists. The first circular linked list should contain the first half of the nodes (exactly ⌈list.length / 2⌉ nodes) in the same order they appeared in the original list, while the second circular linked list should include the remaining nodes in the same order.
Return an array, answer, of length 2, where:
answer[0]is the head of the circular linked list ...