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Middle of the LinkedList (easy)

Problem Statement

Given the head of a Singly LinkedList, write a method to return the middle node of the LinkedList.

If the total number of nodes in the LinkedList is even, return the second middle node.

Example 1:

Input: 1 -> 2 -> 3 -> 4 -> 5 -> null
Output: 3

Example 2:

Input: 1 -> 2 -> 3 -> 4 -> 5 -> 6 -> null
Output: 4

Example 3:

Input: 1 -> 2 -> 3 -> 4 -> 5 -> 6 -> 7 -> null
Output: 4

Constraints:

  • The number of nodes in the list is in the range [1, 100].
  • 1 <= Node.val <= 100

Try it yourself

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Python3
Python3
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