# Program to find leap year between two years as given by user
def leap(Year):
# Checking if the given year is leap year
if(Year %4==0):
if (Year % 100!=0):
#print(“Given Year is a leap Year”);
return(Year)
else:
if (Year%400==0):
#print(“Given Year is a leap Year”);
return(Year)
else:
return(0)
# Else it is not a leap year
else:
return(0)
# Taking an input year from user
#Year = int(input(“Enter the number: “))
# Printing result
#leap(Year)
a=int(input(“Enter first year”))
b=int(input(“Enter second year”))
for i in range(a,b+1):

c=leap(i)
if (c!=0):
print(c)