# Python Program to find Matrix Addition

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## Find Matrix Addition

In the following example, we will add the two given matrices (two-dimensional arrays).

### Example

Python Compiler

arr1 = [
[1, 1, 1],
[1, 1, 1],
[1, 1, 1]
]
arr2 = [
[2, 2, 2],
[2, 2, 2],
[2, 2, 2]
]
arr3 = [[0]*3 for _ in range(3)]
print("Matrix A (3 x 3):")
for i in range(0, 3):
for j in range(0, 3):
print(arr1[i][j], end=" ")
print()
print("\nMatrix B (3 x 3):")
for i in range(0, 3):
for j in range(0, 3):
print(arr2[i][j], end=" ")
print()
for i in range(0, 3):
for j in range(0, 3):
arr3[i][j] = arr1[i][j] + arr2[i][j];
print("\nMatrix Additon (A + B):")
for i in range(0, 3):
for j in range(0, 3):
print(arr3[i][j], end=" ")
print()

### Output

Matrix A (3 x 3):
1 1 1
1 1 1
1 1 1
Matrix B (3 x 3):
2 2 2
2 2 2
2 2 2
Matrix Additon (A + B):
3 3 3
3 3 3
3 3 3

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