Respuesta :
This year according to real calendar today is 12 January 2012
Answer:
def is_leap_year(year):
 if(year % 400 == 0):
   return True
 elif year % 100 == 0:
   return False
 elif year%4 == 0:
   return True
 else:
   return False Â
if __name__ == '__main__':
 n = int(input())
 if(is_leap_year(n)):
   print(n,"is a leap year.")
 else:
   print(n, "- not a leap year")
Explanation: