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Construct a string of length L such that each substring of length X has exactly Y distinct letters | Python implementation to construct a string of length L such that each substring of length X has exactly Y distinct letters ..
Initialize p equal to the ASCII value of a.
Iterate till the length of the string.
Driver code"
Solution in Python:

Write me a code to construct a string of length L such that each substring of length X has exactly Y distinct letters and the other steps required?
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#Here is code to construct a string of length L such that each substring of length X has exactly Y distinct letters and the other steps required.
 def String ( l , x , y ) :
	p = 97
	for j in range ( l ) :
		ans = chr ( p + j % y )
		print ( ans , end = " " )
l = 6
x = 5
y = 3
String ( l , x , y )