Created
April 8, 2018 17:53
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Renan Sá Cavalcante
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def prodMatrix(matrizA, matrizB): | |
"""Multiplica duas matrizes.""" | |
sizeLA = len(matrizA) | |
sizeCA = len(matrizA[0]) # deve ser igual a sizeLB para ser possível multiplicar as matrizes | |
sizeCB = len(matrizB[0]) | |
matrizR = [] | |
# Multiplica | |
for i in range(sizeLA): | |
matrizR.append([]) | |
for j in range(sizeCB): | |
val = 0 | |
for k in range(sizeCA): | |
val += matrizA[i][k]*matrizB[k][j] | |
matrizR[i].append(val) | |
return matrizR |
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