human
Can you provide a code to longest subarray with difference exactly K between any two distinct values and the other steps required given the following:
Longest subarray with difference exactly K between any two distinct values | Function to return the length of the longest sub - array.
Initialize set.
Store 1 st element of sub - array into set.
Check absolute difference between two elements.
If the new element is not present in the set.
If the set contains two elements.
Otherwise.
Update the maximum length.
Remove the set elements.
Driver Code"
Solution in Python:
assistant
#Here is code to longest subarray with difference exactly K between any two distinct values and the other steps required.
 def longestSubarray ( arr , n , k ) :
	Max = 1
	s = set ( )
	for i in range ( n - 1 ) :
		s . add ( arr [ i ] )
		for j in range ( i + 1 , n ) :
			if ( abs ( arr [ i ] - arr [ j ] ) == 0 or abs ( arr [ i ] - arr [ j ] ) == k ) :
				if ( not arr [ j ] in s ) :
					if ( len ( s ) == 2 ) :
						break
					else :
						s . add ( arr [ j ] )
			else :
				break
		if ( len ( s ) == 2 ) :
			Max = max ( Max , j - i )
			s . clear ( )
		else :
			s . clear ( )
	return Max
if __name__ == ' _ _ main _ _ ' :
	arr = [ 1 , 0 , 2 , 2 , 5 , 5 , 5 ]
	N = len ( arr )
	K = 1
	length = longestSubarray ( arr , N , K )
	if ( length == 1 ) :
		print ( " - 1" )
	else :
		print ( length )