matrix multiplication.py

def multiply(mat1, mat2):
    row1 = len(mat1)
    col1 = len(mat1[0])
    rows2 = len(mat2)
    col2 = len(mat2[0])
 
    result = zeros(row1, col2)
            
    if (len(mat1[0]) != len(mat2)):
        print('The two matrices cannot be multiplied')
        return
    else:
        for i in range(row1):
            for j in range(col2):
                productList = [mat1[i][k] * mat2[k][j] for k in range(col1)]
                result[i][j] = sum(productList)
                
        return result