Function to check if the number N having all digits lies in the set ( 0 , 1 , 8 )
def isContaindigit ( n ) : NEW_LINE INDENT temp = str ( n ) NEW_LINE for i in temp : NEW_LINE INDENT if i not in [ '0' , '1' , '8' ] : NEW_LINE INDENT return False NEW_LINE DEDENT DEDENT return True NEW_LINE DEDENT