Solution: Linked List Cycle III
Explore the fast and slow pointer method to detect cycles in linked lists and calculate their length. This lesson equips you to identify cycles accurately and determine the cycle size, helping you solve common linked list interview problems efficiently.
We'll cover the following...
We'll cover the following...
Statement
Given the head of a linked list, determine the length of the cycle present in the linked list. If there is no cycle, return 0.
A cycle exists in a linked list if there is some node in the list that can be reached again by continuously following the Next pointer.
Constraints:
The number of nodes in the list is in the range
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