#include <iostream>


using namespace std;

from django.core.validators import MinLengthValidator, MinValueValidator, MaxValueValidator, MaxLengthValidator
from django.db import models


class Author(models.Model):

from django.core import validators
from django.core.validators import MinLengthValidator, MaxLengthValidator, MinValueValidator, MaxValueValidator
from django.db import models

#include <iostream>


using namespace std;

#include <iostream>


using namespace std;
class Zivotno {

#include <iostream>


using namespace std;

#include <iostream>


using namespace std;

#include <iostream>


using namespace std;

#include <iostream>


using namespace std;

#include <iostream>


using namespace std;