Task: Program Execution
Input (English): [[57, -79, -32, 19], [-168, -189], [35, -23, -56], [13, -194, -191, -102], [-90, -27, 90, -66, -16], [-121, 43, -188], [9, 34, 81, -62, -176, -185], [-112, -74, -101, -67], [-195, -98, -194, -113, -54]]
Output (English): [57, -168, 35, 13, 90, 43, 81, -67, -54]