next day

#_*_coding:utf_*_
#!/usr/bin/env python


now_day=input('当前某一天：').format('%Y.%m.%d')

year=int(now_day.split('.')[0])
month=int(now_day.split('.')[1])
day=int(now_day.split('.')[2])
print(year,month,day)
a=[1,3,5,7,8,10]
b=[4,6,9,11]
if month in a:
    if day == 31:
        month =int(month) + 1
        day=1
        print('%04d-%02d-%02d' % (year, month, day))
    else:
        if day < 32:
            day = int(day) + 1
            print('%04d-%02d-%02d' % (year, month, day))
elif month in b:
    if day == 30:
        month = int(month)+ 1
        day=1
        print('%04d-%02d-%02d' % (year, month, day))
    else:
        if day < 32:
            day = int(day) + 1
            print('%04d-%02d-%02d' % (year, month, day))
elif month == 12 and day == 31:
        year = int(year) + 1
        month=1
        day=1
        print('%04d-%02d-%02d' % (year, month, day))
elif month == 12 and day<32:
    day = int(day) + 1
    print('%04d-%02d-%02d' % (year, month, day))
elif month>12 or day>31:
    print('error input')
elif (year % 4) == 0 and (year % 100) != 0 or (year % 400) == 0:
    if month == 2 and day == 29:
        month = int(month) + 1
        day = 1
        print('%04d-%02d-%02d' % (year, month, day))
    else:
       if day <32:
            day = int(day) + 1
            print('%04d-%02d-%02d' % (year, month, day))
else:
    if month == 2 and day == 28:
        month = int(month) + 1
        day = 1
        print('%04d-%02d-%02d' % (year, month, day))
    else:
        if day <32:
            day = int(day) + 1
            print('%04d-%02d-%02d' % (year, month, day))