Implement file l/O operation in this code by taking input from file called "inputX.txt", and show output at "outputX.txt". Please show the screenshots of the both input.txt & output.txt file. a =...

Extracted text: Implement file l/O operation in this code by taking input from file called "inputX.txt", and show output at "outputX.txt". Please show the screenshots of the both input.txt & output.txt file. a = [[1,2,3],[1,3,4],[2,4,1]] b = [[4,7,1,],[9,2,1],[6,2,1|] %3D num = len(a) c= [[0 for i in range(num)]for j in range(num)] for i in range(num): for j in range(num): for k in range(num): %D c[i]] += a[i][k]*b[k][j] for i in c: for j in i: print(j,end=" ") print()