mat1 = [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
mat2 = [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
print("Enter values in matrix 1")
for i in range(0,3):
for j in range(0,3):
x = int(input())
mat1[i][j] = x
print("Enter values in matrix 2")
for i in range(3):
for j in range(0,3):
x = int(input())
mat2[i][j] = x
#addition
result1 = [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
for i in range(0,3):
for j in range(0,3):
result1[i][j] += mat1[i][j]+mat2[i][j]
for i in range(0,3):
for j in range(0,3):
print(result1[i][j],end=" ")
print("\n")
# subtraction
result2 = [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
for i in range(0,3):
for j in range(0,3):
result2[i][j] += mat1[i][j]-mat2[i][j]
for i in range(0,3):
for j in range(0,3):
print(result2[i][j],end=" ")
print("\n")
#multiplication
result3 = [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
for i in range(0,3):
for j in range(0,3):
for k in range(0,3):
result3[i][j] += mat1[i][k]*mat2[k][j]
for i in range(0,3):
for j in range(0,3):
print(result1[i][j],end=" ")
print("\n")
mat1T = [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
for i in range(0,3):
for j in range(0,3):
mat1T[i][j]=mat1[j][i]
for i in range(0,3):
for j in range(0,3):
print(mat1T[i][j],end=" ")
print("\n")
mat2T = [[0, 0, 0], [0, 0, 0], [0, 0, 0]]
for i in range(0,3):
for j in range(0,3):
mat2T[i][j]=mat2[j][i]
for i in range(0,3):
for j in range(0,3):
print(mat2T[i][j],end=" ")
print("\n")
