# LeetCode #905 “Sort Array By Parity”

# Opening

Easy

Given an array `A`

of non-negative integers, return an array consisting of all the even elements of `A`

, followed by all the odd elements of `A`

.

You may return any answer array that satisfies this condition.

**Example 1:**

**Input: **[3,1,2,4]

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

The outputs [4,2,3,1], [2,4,1,3], and [4,2,1,3] would also be accepted.

**Note:**

`1 <= A.length <= 5000`

`0 <= A[i] <= 5000`