Removing all the separators ( , ) from the input string
i = 0 NEW_LINE while ( i < Len ) : NEW_LINE INDENT if ( input [ i ] == " , " ) : NEW_LINE INDENT input = input [ : i ] + input [ i + 1 : ] NEW_LINE Len -= 1 NEW_LINE i -= 1 NEW_LINE DEDENT elif ( input [ i ] == " ▁ " ) : NEW_LINE INDENT input = input [ : i ] + input [ i + 1 : ] NEW_LINE Len -= 1 NEW_LINE i -= 1 NEW_LINE DEDENT else : NEW_LINE INDENT i += 1 NEW_LINE DEDENT DEDENT