Task: Program Execution
Input (English): [[-110, -53], [77, -94, 52], [13, -121, 27, -164], [-115, -165, -87, -81], [44, 96], [-43, -177, -153, -80, -10, 62, 34], [-92, -10, -36, -137, -123, 68, -35], [-139, -143, 63, -140]]
Output (English): [-53, 77, 27, -81, 96, 62, 68, 63]