human
Expand the string according to the given conditions | Function to expand and print the given string.
Subtract '0' to convert char to int.
Characters within brackets.
Expanding.
Reset the variables.
Driver code"
Solution in Python:
 Can you provide a code to expand the string according to the given conditions and the other steps required?
assistant
#Here is code to expand the string according to the given conditions and the other steps required.
 def expandString ( strin ) :
	temp = " "
	j = 0
	i = 0
	while ( i < len ( strin ) ) :
		if ( strin [ i ] >= "0" ) :
			num = ord ( strin [ i ] ) - ord ( "0" )
			if ( strin [ i + 1 ] == ' ( ' ) :
				j = i + 1
				while ( strin [ j ] != ' ) ' ) :
					if ( ( strin [ j ] >= ' a ' and strin [ j ] <= ' z ' ) or ( strin [ j ] >= ' A ' and strin [ j ] <= ' Z ' ) ) :
						temp += strin [ j ]
					j += 1
				for k in range ( 1 , num + 1 ) :
					print ( temp , end = " " )
				num = 0
				temp = " "
				if ( j < len ( strin ) ) :
					i = j
		i += 1
strin = "3 ( ab ) 4 ( cd ) "
expandString ( strin )