#1470

Shuffle the Array

newbie · 100 · lc easy +12 · verified · 88.9% accepted · 6,364 likes · top 99%

Description

You are given an array nums with 2n elements arranged as [x1, x2, ..., xn, y1, y2, ..., yn]. Rearrange and return the array in interleaved form: [x1, y1, x2, y2, ..., xn, yn].

Example 1:

Input: nums = [2,5,1,3,4,7], n = 3

Output: [2,3,5,4,1,7]

Explanation: Since x1=2, x2=5, x3=1, y1=3, y2=4, y3=7 then the answer is [2,3,5,4,1,7].

Example 2:

Input: nums = [1,2,3,4,4,3,2,1], n = 4

Output: [1,4,2,3,3,2,4,1]

Example 3:

Input: nums = [1,1,2,2], n = 2

Output: [1,2,1,2]

Code

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class Solution:
    def shuffle(self, nums: List[int], n: int) -> List[int]:

class Solution:
    def shuffle(self, nums: List[int], n: int) -> List[int]: