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Queries to find the count of characters preceding the given location | Python 3 implementation of the approach.
Driver Code"
Solution in Python:

What is a code to queries to find the count of characters preceding the given location and the other steps required?
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#Here is code to queries to find the count of characters preceding the given location and the other steps required.
 def Count ( temp ) :
	query = [ 9 , 3 , 2 ]
	Q = len ( query )
	for i in range ( Q ) :
		pos = query [ i ]
		print ( temp [ pos - 1 ] )
def processing ( s ) :
	temp = [ 0 ] * len ( s )
	d = dict ( )
	for i in range ( len ( s ) ) :
		if s [ i ] not in d :
			d [ s [ i ] ] = i
		else :
			temp [ i ] = temp [ d [ s [ i ] ] ] + 1
			d [ s [ i ] ] = i
	return temp
if __name__ == " _ _ main _ _ " :
	s = " abacsddaa "
	n = len ( s )
	temp = processing ( s )
	Count ( temp )