Solution: Linked List Cycle III
Understand how to use the fast and slow pointer technique to detect cycles in linked lists and calculate the cycle's length efficiently. This lesson guides you through initializing pointers, detecting cycles, and counting the number of nodes in a cycle, enhancing your problem-solving skills for coding interviews.
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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