Something

>>> a=range(1,10)>>> b=range(10,1,-1)>>> a[1, 2, 3, 4, 5, 6, 7, 8, 9]>>> b[10, 9, 8, 7, 6, 5, 4, 3, 2]>>> len(a)9>>> len(b)9>>> c=[] #creo una nueva matriz>>> for i in range(len(a)):...     c.append(a[i]*b[i])...>>> c[10, 18, 24, 28, 30, 30, 28, 24, 18]>>>