Mid2 35th_Multiplication_of_Two_Matrices

 # Program to multiply two matrices using nested loops

# 3x3 matrix

X = [[12,7,3],

    [4 ,5,6],

    [7 ,8,9]]

# 3x3 matrix

Y = [[5,8,1],

    [6,7,3],

    [4,5,9]]

# result is 3x3

result = [[0,0,0],

         [0,0,0],

         [0,0,0]]

# iterate through rows of X

for i in range(len(X)):

   # iterate through columns of Y

   for j in range(len(Y[0])):

       # iterate through rows of Y

       for k in range(len(Y)):

           result[i][j] += X[i][k] * Y[k][j]

for r in result:

   print(r)

#output:

[114, 160, 60] [74, 97, 73] [119, 157, 112]