# LeetCode — Shuffle the Array

Given the array `nums`

consisting of `2n`

elements in the form `[x1,x2,...,xn,y1,y2,...,yn]`

.

*Return the array in the 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]

**Constraints:**

`1 <= n <= 500`

`nums.length == 2n`

`1 <= nums[i] <= 10^3`

Solution: