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876. Middle of the Linked List

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  876. Middle of the Linked List Solved Easy Topics Companies Given the  head  of a singly linked list, return  the middle node of the linked list . If there are two middle nodes, return  the second middle  node.   Example 1: Input: head = [1,2,3,4,5] Output: [3,4,5] Explanation: The middle node of the list is node 3. Example 2: Input: head = [1,2,3,4,5,6] Output: [4,5,6] Explanation: Since the list has two middle nodes with values 3 and 4, we return the second one.   Constraints: The number of nodes in the list is in the range  [1, 100] . 1 <= Node.val <= 100 Solutions: /**  * Definition for singly-linked list.  * public class ListNode {  *     int val;  *     ListNode next;  *     ListNode() {}  *     ListNode(int val) { this.val = val; }  *     ListNode(int val, ListNode next) { this.val = val; this.next = next; }  * }  */ class Solu...