>>> from metro import genera_evD

>>> d = {}
>>> d[1] = ['espanya', 'hostafracs', 'p.sants']
>>> d[3] = ['espanya', 'tarragona', 'sants', 'p.centre']
>>> d[5] = ['sants', 'p.sants', 'badal']

>>> dsol_r = {
... 'sants': [('p.centre', 3), ('p.sants', 5), ('tarragona', 3)],
... 'p.sants': [('badal', 5), ('hostafracs', 1), ('sants', 5)],
... 'badal': [('p.sants', 5)],
... 'espanya': [('hostafracs', 1), ('tarragona', 3)],
... 'tarragona': [('espanya', 3), ('sants', 3)],
... 'p.centre': [('sants', 3)],
... 'hostafracs': [('espanya', 1), ('p.sants', 1)]}


>>> from pprint import pprint

>>> pprint(d)
{1: ['espanya', 'hostafracs', 'p.sants'],
 3: ['espanya', 'tarragona', 'sants', 'p.centre'],
 5: ['sants', 'p.sants', 'badal']}
>>> pprint(dsol_r)
{'badal': [('p.sants', 5)],
 'espanya': [('hostafracs', 1), ('tarragona', 3)],
 'hostafracs': [('espanya', 1), ('p.sants', 1)],
 'p.centre': [('sants', 3)],
 'p.sants': [('badal', 5), ('hostafracs', 1), ('sants', 5)],
 'sants': [('p.centre', 3), ('p.sants', 5), ('tarragona', 3)],
 'tarragona': [('espanya', 3), ('sants', 3)]}

---fi-inp

>>> d = {
... 1: ['espanya', 'hostafracs', 'p.sants'],
... 3: ['espanya', 'tarragona', 'sants', 'p.centre'],
... 5: ['sants', 'p.sants', 'badal']
... }
>>> dsol = genera_evD(d)
>>> for l in dsol.values(): l.sort()
>>> dsol ==  {
... 'sants': [('p.centre', 3), ('p.sants', 5), ('tarragona', 3)],
... 'p.sants': [('badal', 5), ('hostafracs', 1), ('sants', 5)],
... 'badal': [('p.sants', 5)],
... 'espanya': [('hostafracs', 1), ('tarragona', 3)],
... 'tarragona': [('espanya', 3), ('sants', 3)],
... 'p.centre': [('sants', 3)],
... 'hostafracs': [('espanya', 1), ('p.sants', 1)]}
True

---fi-gen

>>> if not dsol == dsol_r: print(dsol)


Segon joc de proves: el centre de Barcelona

>>> d = {
... 1: ['universitat', 'catalunya', 'urquinaona'],
... 2: ['st.antoni', 'universitat', 'p.gracia', 'tetuan'],
... 3: ['catalunya', 'p.gracia', 'diagonal'],
... 4: ['p.gracia','urquinaona', 'jaume.i'],
... 5: ['h.clinic', 'diagonal', 'verdaguer'],
... }
>>> dsol = genera_evD(d)
>>> for l in dsol.values(): l.sort()
>>> dsol_r = {
... 'universitat': [('catalunya', 1), ('p.gracia', 2), ('st.antoni', 2)],
... 'catalunya': [('p.gracia', 3), ('universitat', 1), ('urquinaona', 1)],
... 'urquinaona': [('catalunya', 1), ('jaume.i', 4), ('p.gracia', 4)],
... 'st.antoni': [('universitat', 2)],
... 'p.gracia': [('catalunya', 3), ('diagonal', 3), ('tetuan', 2), ('universitat', 2), ('urquinaona', 4)],
... 'tetuan': [('p.gracia', 2)],
... 'diagonal': [('h.clinic', 5), ('p.gracia', 3), ('verdaguer', 5)],
... 'jaume.i': [('urquinaona', 4)],
... 'h.clinic': [('diagonal', 5)],
... 'verdaguer': [('diagonal', 5)],
... }
>>> if not dsol == dsol_r: print(dsol)