human
Contiguous unique substrings with the given length L | Function to print the unique sub - string of length n.
set to store the strings.
if the size of the string is equal to 1 then insert.
inserting unique sub - string of length L.
Printing the set of strings.
Driver Code.
Function calling"
How can the above be solved in Python?

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Give me a code to contiguous unique substrings with the given length L and the other steps required?
assistant
#Here is code to contiguous unique substrings with the given length L and the other steps required.
 def result ( s , n ) :
	st = set ( ) ;
	for i in range ( len ( s ) ) :
		ans = " " ;
		for j in range ( i , len ( s ) ) :
			ans += s [ j ] ;
			if ( len ( ans ) == n ) :
				st . add ( ans ) ;
				break ;
	for it in st :
		print ( it , end = " ▁ " ) ;
if __name__ == " _ _ main _ _ " :
	s = " abca " ;
	n = 3 ;
	result ( s , n ) ;