>>> from senglars import estudiSenglars

>>> lO = [ ('p78', '13/9 8:34', 4), ('p84', '23/9 7:56', 2),
...        ('p23', '11/9 2:04', 7), ('p99', '1/9 5:55', 7),
...        ('p99', '3/9 0:05', 2), ('p78', '11/11 4:02', 3) ]

>>> dZ = { 'montseny': ['p78', 'p99'], 'collserola': ['p84'],
...        'ribagorça': ['p23'] }

>>> dRes1ok = {'p78': 4, 'p99': 9}
>>> dRes1 = estudiSenglars(lO, dZ, 'montseny', 9)
>>> if dRes1 != dRes1ok:
...     print(dRes1)

>>> dRes2 = estudiSenglars(lO, dZ, 'montseny', 11)
>>> dRes2ok = {'p78': 3, 'p99': 0}
>>> if dRes2 != dRes2ok:
...     print(dRes2)

>>> dRes3 = estudiSenglars(lO, dZ, 'collserola', 9)
>>> dRes3ok = {'p84': 2 }
>>> if dRes3 != dRes3ok:
...     print(dRes3)