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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:

def _configure_formatting(self):
        '''
        Configures output formatting, and fitting output to the current terminal width.

        Returns None.
        '''
        self.format_strings(self.DEFAULT_FORMAT, self.DEFAULT_FORMAT)

        if self.fit_to_screen:
            try:
                import fcntl
                import struct
                import termios

                # Get the terminal window width
                hw = struct.unpack('hh', fcntl.ioctl(1, termios.TIOCGWINSZ, '1234'))
                self.SCREEN_WIDTH = self.HEADER_WIDTH = hw[1]
            except KeyboardInterrupt as e:
                raise e
            except Exception:
                pass