#!/usr/bin/env python2
# -*- coding: utf-8 -*-

import lib
import tools.fib

import sys

# sys.path.append("..")
# import labs02.task01

def main():
    print("Hello World")
    lib.greetings()
    print(tools.fib.non_reccurent_fibonacci(50))

if __name__ == '__main__':
    main()