human
Minimize length of a string by removing suffixes and prefixes of same characters | Function to find the minimum length of the string after removing the same characters from the end and front of the two strings after dividing into 2 substrings.
Initialize two pointers.
Traverse the string S.
Current char on left pointer.
Shift i towards right.
Shift j towards left.
Return the minimum possible length of string.
Driver Code"
Solution in Python:

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Write me a code to minimize length of a string by removing suffixes and prefixes of same characters and the other steps required?
assistant
#Here is code to minimize length of a string by removing suffixes and prefixes of same characters and the other steps required.
 def minLength ( s ) :
	i = 0 ; j = len ( s ) - 1
	while ( i < j and s [ i ] == s [ j ] ) :
		d = s [ i ]
		while ( i <= j and s [ i ] == d ) :
			i += 1
		while ( i <= j and s [ j ] == d ) :
			j -= 1
	return j - i + 1
if __name__ == " _ _ main _ _ " :
	S = " aacbcca "
	print ( minLength ( S ) )