>>> from students import add_student

>>> dic = {('Joan', 'Rubio', 'Boix'): ['Programming', 'Physics', 'Calculus']}
>>> add_student(dic, 'Anna', 'Pons', 'Adell', ['Programming', 'Calculus'])
>>> if dic != {('Joan', 'Rubio', 'Boix'): ['Programming', 'Physics', 'Calculus'],
... ('Anna', 'Pons', 'Adell'): ['Programming', 'Calculus']}:
...    print(dic)