In the calendar of an ancient civilization,
1 month has 36 days\\
1 year has 10 months\\
exist.\\
In this civilization, dates given in the order day-month-year in the form AB-CD-ABCD are called ``symmetric days.''
According to this calendar, how many days after the date 20-08-2008 will the next symmetric day occur?\\
A) 360\\
B) 396\\
C) 480\\
D) 720\\
E) 756