human
Write me 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"
Solution 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 ) )