human
Minimize K whose XOR with given array elements leaves array unchanged | Function to find the minimum value of K in given range.
Declare a set.
Initialize count variable.
Iterate in range [ 1 , 1024 ].
counter set as 0.
Iterating through the Set.
Check if the XOR calculated is present in the Set.
If the value of Bitwise XOR inside the given set then increment count.
Check if the value of count is equal to the size of set.
Return minimum value of K.
If no such K is found.
Given array.
Function Call"
Solution in Python:
assistant
#Here is code to minimize K whose XOR with given array elements leaves array unchanged and the other steps required.
 def min_value ( arr , N ) :
	x , X , K = 0 , 0 , 0
	S = set ( )
	for i in range ( N ) :
		S . add ( arr [ i ] )
	count = 0
	for i in range ( 1 , 1024 ) :
		count = 0
		for it in S :
			X = ( ( i it ) - ( i & it ) )
			if X in S :
				count += 1
		if ( count == len ( S ) ) :
			K = i
			return K
	return - 1
arr = [ 1 , 0 , 3 , 3 , 0 , 2 ]
N = len ( arr )
print ( min_value ( arr , N ) )