Task: Program Execution
Input (English): [[-12, -63, -81, -107], [-81, -51, -121, -92, -160], [-96, -143, -180, -12], [-25, 90, -134, 17], [-115, 20], [-106, 16, -177, -111]]
Output (English): [-12, -51, -12, 90, 20, 16]