rotate-list


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Points: 3
Time limit: 30.0s
Memory limit: 250M

Problem type
Allowed languages
Python

Given the head of a linked list, rotate the list to the right by k places.

  Example 1:

Input: head = [1,2,3,4,5], k = 2 Output: [4,5,1,2,3]

Example 2:

Input: head = [0,1,2], k = 4 Output: [2,0,1]

  Constraints:

The number of nodes in the list is in the range [0, 500].
-100 <= Node.val <= 100
0 <= k <= 2 * 10⁹

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