human
Equal Sum and XOR | function to count number of values less than equal to n that satisfy the given condition.
unset_bits keeps track of count of un - set bits in binary representation of n.
Return 2 ^ unset_bits.
Driver code"
Solution in Python:

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Give me a code to equal Sum and XOR and the other steps required?
assistant
#Here is code to equal Sum and XOR and the other steps required.
 def countValues ( n ) :
	unset_bits = 0
	while ( n ) :
		if n & 1 == 0 :
			unset_bits += 1
		n = n >> 1
	return 1 << unset_bits
if __name__ == ' _ _ main _ _ ' :
	n = 12
	print ( countValues ( n ) )