What way can I do a matriz multidimensional

Question

I want know the form that make a matriz multidimensional 4x4 in which I write numbers and find inside the bigger number I will really thanked who help me I am some confused of this

Answer 1

Matriz = list()

#create matriz 4 x 4
for i in range(4):
Matriz.append([0] * 4)

#print matriz
for i in Matriz:
print(i)

#modificando [0, 2]
Matriz[0][2] = 2

print()

for i in Matriz:
print(i)