<SYSTEM_TASK:>
Solve the following problem using Python, implementing the functions described below, one line at a time
<END_TASK>
<USER_TASK:>
Description:
 def get_month_start_end_day():
 """ Get the month start date a nd end date """

    t = date.today()
    n = mdays[t.month]
    return (date(t.year, t.month, 1), date(t.year, t.month, n))