>>> from tcf import tcf_puntua

--ini

>>> DtjtE = {
... 'Germany': [('Japan', 1, 2), ('Spain', 1, 1), ('CostaRica', 4, 2)],
... 'Spain': [('CostaRica', 7, 0), ('Germany', 1, 1), ('Japan', 1, 2)],
... 'CostaRica': [('Spain', 0, 7), ('Japan', 1, 0), ('Germany', 2, 4)],
... 'Japan' : [('Germany', 2, 1), ('CostaRica', 0, 1), ('Spain', 2, 1)]}

>>> tcf_puntua(DtjtE)

>>> DtjtE == {
... 'Germany': [4, 6, 5, [('Japan', 1, 2), ('Spain', 1, 1), ('CostaRica', 4, 2)]],
... 'Spain': [4, 9, 3, [('CostaRica', 7, 0), ('Germany', 1, 1), ('Japan', 1, 2)]],
... 'CostaRica': [3, 3, 11, [('Spain', 0, 7), ('Japan', 1, 0), ('Germany', 2, 4)]],
... 'Japan' : [6, 4, 3, [('Germany', 2, 1), ('CostaRica', 0, 1), ('Spain', 2, 1)]]}
True

--fi

>>> Dtjt = {
... 'a': [('b', 10, 2), ('c', 2, 10), ('c', 4, 4)]}
>>> tcf_puntua(Dtjt)
>>> Dtjt == {
... 'a': [4, 16, 16, [('b', 10, 2), ('c', 2, 10), ('c', 4, 4)]]}
True

>>> Dtjt = {}
>>> tcf_puntua(Dtjt)
>>> Dtjt == {}
True