from django.db import models


class Colleur(models.Model):
    nom=models.CharField(max_length=100)

class Etudiant(models.Model):
    prenom=models.CharField(max_length=100)
    nom=models.CharField(max_length=100)
    groupe=models.IntegerField()

class Colle(models.Model):
    colleur=models.ForeignKey(Colleur, on_delete=models.CASCADE)
    groupe=models.IntegerField()
    date=models.DateTimeField()