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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 parse_args(args=None):

 """Parse arguments from sys.argv"""

    parser = argparse.ArgumentParser()

    parser.add_argument(
        '-w', '--window',
        default="pyqt5",
        choices=find_window_classes(),
        help='Name for the window type to use',
    )
    parser.add_argument(
        '-fs', '--fullscreen',
        action="store_true",
        help='Open the window in fullscreen mode',
    )
    parser.add_argument(
        '-vs', '--vsync',
        type=str2bool,
        default="1",
        help="Enable or disable vsync",
    )
    parser.add_argument(
        '-s', '--samples',
        type=int,
        default=4,
        help="Specify the desired number of samples to use for multisampling",
    )
    parser.add_argument(
        '-c', '--cursor',
        type=str2bool,
        default="true",
        help="Enable or disable displaying the mouse cursor",
    )

    return parser.parse_args(args or sys.argv[1:])