year = int(input("Enter a year:- ")) # Here, you take the input from the user if(((year % 4 == 0) and (year % 100 != 0)) or (year % 400 == 0)): """ if a year is a multiple of four and a multiple of 100 i.e. if it is a multiple of 400 it is not a leap year """ print("{0} is a leap year!!".format(year)) """ printing the output """ else: print("{0} is not a leap year!!".format(year))