Code:
# -*- coding:UTF-8 -*-
def is_leap(year):
while 1900 <= year <= 10 ** 5:
if (year % 4 == 0 and year % 100 != 0) or (year % 100 == 0 and year % 400 == 0):
print True
else:
print False
break
if __name__ == "__main__":
y = int(raw_input())
is_leap(y)