human
Find the subarray of size K with minimum XOR | Function to find the minimum XOR of the subarray of size K.
K must be smaller than or equal to n.
Initialize beginning index of result.
Compute XOR sum of first subarray of size K.
Initialize minimum XOR sum as current xor.
Traverse from ( k + 1 ) ' th ▁ ▁ element ▁ to ▁ n ' th element.
XOR with current item and first item of previous subarray.
Update result if needed.
Driver Code.
Subarray size.
Function Call"
Solution in Python:
 Can you provide a code to find the subarray of size K with minimum XOR and the other steps required?
assistant
#Here is code to find the subarray of size K with minimum XOR and the other steps required.
 def findMinXORSubarray ( arr , n , k ) :
	if ( n < k ) :
		return
	res_index = 0
	curr_xor = 0
	for i in range ( 0 , k ) :
		curr_xor = curr_xor ^ arr [ i ]
	min_xor = curr_xor
	for i in range ( k , n ) :
		curr_xor ^= ( arr [ i ] ^ arr [ i - k ] )
		if ( curr_xor < min_xor ) :
			min_xor = curr_xor
			res_index = ( i - k + 1 )
	print ( min_xor , end =   ' ' )
arr = [ 3 , 7 , 90 , 20 , 10 , 50 , 40 ]
k = 3
n = len ( arr )
findMinXORSubarray ( arr , n , k )