human
Can you provide a code to length of Longest Balanced Subsequence and the other steps required given the following:
Length of Longest Balanced Subsequence | Python3 program to find length of the longest balanced subsequence.
Considering all balanced substrings of length 2.
Considering all other substrings.
Driver Code"
Solution in Python:
assistant
#Here is code to length of Longest Balanced Subsequence and the other steps required.
 def maxLength ( s , n ) :
	dp = [ [ 0 for i in range ( n ) ] for i in range ( n ) ]
	for i in range ( n - 1 ) :
		if ( s [ i ] == ' ( ' and s [ i + 1 ] == ' ) ' ) :
			dp [ i ] [ i + 1 ] = 2
	for l in range ( 2 , n ) :
		i = - 1
		for j in range ( l , n ) :
			i += 1
			if ( s [ i ] == ' ( ' and s [ j ] == ' ) ' ) :
				dp [ i ] [ j ] = 2 + dp [ i + 1 ] [ j - 1 ]
			for k in range ( i , j ) :
				dp [ i ] [ j ] = max ( dp [ i ] [ j ] , dp [ i ] [ k ] + dp [ k + 1 ] [ j ] )
	return dp [ 0 ] [ n - 1 ]
s = " ( ) ( ( ( ( ( ( ) "
n = len ( s )
print ( maxLength ( s , n ) )