human
Can you provide a code to xOR of pairwise sum of every unordered pairs in an array and the other steps required given the following:
XOR of pairwise sum of every unordered pairs in an array | Function to find XOR of pairwise sum of every unordered pairs.
Loop to choose every possible pairs in the array.
Driver Code"
How can the above be solved in Python?
assistant
#Here is code to xOR of pairwise sum of every unordered pairs in an array and the other steps required.
 def xorOfSum ( a , n ) :
	answer = 0
	for i in range ( n ) :
		for j in range ( i + 1 , n ) :
			answer ^= ( a [ i ] + a [ j ] )
	return answer
if __name__ == ' _ _ main _ _ ' :
	n = 3
	A = [ 1 , 2 , 3 ]
	print ( xorOfSum ( A , n ) )