Linked List Cycle IV
Explore how to implement a function that detects and removes cycles in singly linked lists by using fast and slow pointer methods. Understand the underlying logic to modify the list in place while preserving its original sequence so it remains cycle-free.
We'll cover the following...
We'll cover the following...
Statement
Given the head of a singly linked list, implement a function to detect and remove any cycle present in the list. A cycle occurs when a node's next pointer links back to a previous node, forming a loop within the list.
The function must modify the linked list in place, ensuring it remains acyclic while preserving the original node order. If no cycle is found, return the linked list as is.
Constraints:
The number of nodes in the list is in the range
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