Bitwise

A list's XOR sum equals the bitwise XOR of all of its components. The list's XOR sum will be equal to the element if it only has one element. For example, the XOR sum of [1,2,3,4] is equal to 1 XOR 2 XOR 3 XOR 4 = 4, and the XOR sum of [3] is equal to 3. You are given two 0-indexed arrays arr1 and arr2 that consist only of non-negative integers. Consider the list containing the result of arr1[i]