human
What is a code to check if given Binary string follows then given condition or not and the other steps required given the following:
Check if given Binary string follows then given condition or not | Function to check if the string follows rules or not.
Check for the first condition.
Check for the third condition.
Check for the second condition.
Driver code.
Given string.
Function call"
Solution in Python:
assistant
#Here is code to check if given Binary string follows then given condition or not and the other steps required.
 def checkrules ( s ) :
	if len ( s ) == 0 :
		return True
	if s [ 0 ] != '1' :
		return False
	if len ( s ) > 2 :
		if s [ 1 ] == '0' and s [ 2 ] == '0' :
			return checkrules ( s [ 3 : ] )
	return checkrules ( s [ 1 : ] )
if __name__ == ' _ _ main _ _ ' :
	s = '1111'
	if checkrules ( s ) :
		print ( ' valid ▁ string ' )
	else :
		print ( ' invalid ▁ string ' )