python">def is_leap_year(Year):
if Year % 4 == 0 and Year % 100 != 0 or Year % 400 == 0:
return True
else:
return False
def year_month_days(Year, Month):
if Month in (1, 3, 5, 7, 8, 10, 12):
return 31
elif Month in (4, 6, 9, 11):
return 30
elif is_leap_year(Year):
return 29
else:
return 28
def year_days(Year):
if is_leap_year(Year):
return 366
else:
return 365
def weekday_year_month(Year, Month):
Weekday = 2
for year in range(1800, Year):
Weekday = (Weekday + year_days(year) ) % 7
for month in range(1, Month + 1):
Weekday = (Weekday + year_month_days(Year, month)) % 7
print Weekday
Y = int(raw_input())
M = int(raw_input())
weekday_year_month(Y, M)
标签：python
