#!/usr/bin/python
import cgi
def isLeap(year=1900):
if year % 400 == 0:
return 1
elif year % 100 == 0:
return 0
elif year % 4 == 0:
return 1
else:
return 0
reshtml = """Content-Type: text/html\n
Leap Year
Is it a leap year?
%s
"""
form = cgi.FieldStorage()
#year = form['year'].value
year="1900"
if isLeap(int(year)):
message = "%s is a leap year." % year
else:
message = "%s is not a leap year." % year
print reshtml % message