def is_leap_year(year):
#判断闰年
if (year % 4 == 0 and year % 100 != 0) or year % 400 == 0:
return True
else:
return False
def get_month_days(year, month):
#判断哪一年哪一月有几天
days = 31
if month == 2:
days = 29 if is_leap_year(year) else 28
elif month in [4, 6, 9, 11]:
days = 30
return days
def get_today(year, month):
#判断到之前共有多少天
total = 0
for i in range(1990, year):
if is_leap_year(year):
total += 366
else:
total += 365
for i in range(1, month):
total += get_month_days(year, i)
return total
if __name__ == '__main__':
while True:
year = input('请输入年份, (如: 1990): ')
month = input('请输入月份: (如：1): ')
try:
year = int(year)
month = int(month)
if month < 1 or month > 12:
print("年份或月份输入错误，请重新输入！")
continue
except:
print("年份或月份输入错误，请重新输入！")
continue
break
print("日\t一\t二\t三\t四\t五\t六")
count = 0
for i in range((get_today(year, month) % 7) + 1):
print("\t", end="")
count += 1
for i in range(1, (get_month_days(year, month)+1)):
print(i, end="")
print("\t", end="")
count += 1
if count % 7 == 0:
print("\n")
image.png
