Given a month - an integer from 1 to 12, print the number of days in it in the year 2017.
month = int (input ('month (1-12): '))
if month < 13:
if month == 2:
year = int (input ('year: '))
if year % 4 == 0:
if year % 100 == 0:
if year % 400 == 0:
print ('29')
else:
print ('28')
else:
print ('29')
else:
print ('28')
elif month >= 8:
if month % 2 == 0:
print ('31')
else:
print ('30')
elif month % 2 == 0:
print ('30')
else:
print ('31')
else:
print ('Only 1-12 accepted')