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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 wind44(msg):
 """Wind speed and direction. Args: msg (String):
 28 bytes hexadecimal message string Returns: (int, float):
 speed (kt), direction (degree) """

    d = hex2bin(data(msg))

    status = int(d[4])
    if not status:
        return None

    speed = bin2int(d[5:14])   # knots
    direction = bin2int(d[14:23]) * 180.0 / 256.0  # degree

    return round(speed, 0), round(direction, 1)