[HackerRank] 16. Day of the programmer

Day of the Programmer

#!/bin/python3

import math
import os
import random
import re
import sys

# Complete the dayOfProgrammer function below.
def solve(year):
    if (year == 1918):
        return '26.09.1918'
    elif ((year <= 1917) & (year%4 == 0)) or ((year > 1918) & (year%400 == 0 or ((year%4 == 0) & (year%100 != 0)))):
        return '12.09.%s' %year
    else:
        return '13.09.%s' %year

if __name__ == '__main__':
    year = int(input().strip())

    result = dayOfProgrammer(year)
    print(result)