Task: Program Execution
Input (English): [[38, 47, 57, -44, -47, -29, -67, 77, 25], [15, -73, 18], [-53, 41, -67, -91], [62, -50, -41, 15]]
Output (English): [62, -35, -33, -120, -47, -29, -67, 77, 25]