class Team(models.Model):
    name = models.CharField( max_length=45)
    goalmark = models.IntegerField(default=0)
    goalencais = models.IntegerField(default=0)
    winner = models.IntegerField(default=0)
    null = models.IntegerField(default=0)
    loss = models.IntegerField(default=0)
    goaldiff = models.IntegerField(default=0)

    def __str__(self):
        return self.name


class Meet(models.Model):
    confrot_day = models.DateTimeField()
    nbr_day = models.IntegerField(default=0)


class Participation(models.Model):
    team = models.ForeignKey('Team')
    meet = models.ForeignKey('Meet')