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Grokking the Coding Interview Patterns in C#

Middle of the Linked List

Understand how to apply the fast and slow pointers technique to find the middle node in a singly linked list. This lesson guides you through solving this common problem, including cases with even numbers of nodes, to strengthen your linked list manipulation skills and prepare for coding interviews.

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Statement

Given the head of a singly linked list, return the middle node of the linked list. If the number of nodes in the linked list is even, there will be two middle nodes, so return the second one.

Constraints:

Let n be the number of nodes in a linked list.

  • 1≤1 \leq
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