189. Rotate Array

• categories: Code, Interview Question, leetcode, Medium
• source: https://leetcode.com/problems/rotate-array/
• topics: Array

Given an integer array nums, rotate the array to the right by k steps, where k is non-negative.

class Solution:
    def rotate(self, nums: List[int], k: int) -> None:
        """
        Do not return anything, modify nums in-place instead.
        """
        k = k % len(nums)
        temp = nums[len(nums)-k:]
        nums[k:] = nums[0:len(nums)-k]
        nums[0:k] = temp