>>> from diumenge import primer_diumenge

---ini-enunciat

>>> primer_diumenge(2024, 3)
datetime.date(2024, 3, 3)
>>> primer_diumenge(2023, 11)
datetime.date(2023, 11, 5)

---fi-enunciat

>>> primer_diumenge(2000, 1)
datetime.date(2000, 1, 2)
>>> primer_diumenge(2000, 7)
datetime.date(2000, 7, 2)
>>> primer_diumenge(1987, 5)
datetime.date(1987, 5, 3)