Question
Given an integer array nums, move all the even integers at the beginning of the array followed by all the odd integers.
Return any array that satisfies this condition.
Example 1:
Input: nums = [3,1,2,4] Output: [2,4,3,1] Explanation: The outputs [4,2,3,1], [2,4,1,3], and [4,2,1,3] would also be accepted.
Example 2:
Input: nums = [0] Output: [0]
Constraints:
1 <= nums.length <= 50000 <= nums[i] <= 5000
Python Solution
class Solution:
def sortArrayByParity(self, A: List[int]) -> List[int]:
return sorted(A,key=lambda x:x%2)

![[Solved] You are given an integer n and an integer start. Define an array nums where nums[i] = start + 2 * i (0-indexed) and n == nums.length. Return the bitwise XOR of all elements of nums.](https://machinelearningprojects.net/wp-content/uploads/2022/09/Leetcode-solutions-MLP-Feature-Image-1024x536.webp)