>>> from memory import Memory

>>> m = Memory(4, 6)
>>> m.nfils
4
>>> m.ncols
6
>>> len(m)
0
>>> for f in range(4):    # Dibuixem l'espai de joc utilitzant l'accés per índex
...    for c in range(6):
...       print(m[f,c], end='')
...    print()
******
******
******
******
>>> m[0,0] = 'A'
>>> m[0,1] = 'B'
>>> m[0,2] = 'C'
>>> m[0,3] = 'C'
>>> m[0,4] = 'A'
>>> m[0,5] = 'H'
>>> m[2,4] = 'D'
>>> len(m)
7
>>> for f in range(4):   # Dibuixem l'espai de joc (les cartes)
...    for c in range(6):
...       print(m[f,c], end='')
...    print()
ABCCAH
******
****D*
******
>>> m[2,4] = '*'
>>> len(m)
6
>>> m.omplir('BADAEC', 1)
>>> m.omplir('HDCFFE', 2)
>>> m.omplir('FGAAGF', 3)
>>> for f in range(4):   # Dibuixem l'espai de joc (les cartes)
...    for c in range(6):
...       print(m[f,c], end='')
...    print()
ABCCAH
BADAEC
HDCFFE
FGAAGF
>>> len(m)
24
>>> m.capgira((0,0), (3,4))   # Cartes no coincidents
>>> m.capgira((2,1), (1,2))   # Cartes coincidents; s'eliminen
>>> for f in range(4):
...    for c in range(6):
...       print(m[f,c], end='')
...    print()
ABCCAH
BA*AEC
H*CFFE
FGAAGF
>>> len(m)
22

--fi-enunciat