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

class Employee:
    id = int(time.time())

    def __init__(self, name, surname):
        self.name = name
        self.surname = surname

    def get_id(self):
        return self.id

# Check the first class
x = Employee('Mateusz', 'Kowalski')
print x.get_id()

# Second class
class Recruiter(Employee):
    recruited = []
    def recruit(self):
        self.recruited.append(self.get_id())

# Check the second class
y = Recruiter('Mateusz', 'Kowalski')
y.recruit()
print y.recruited

# Third class
class Programmer(Recruiter):
    def recruiter(self):
        self.recruiter = self.get_id()