Task: Program Execution
Input (English): [[71, -129, -179, -116], [-38, 71, -114, -9], [-38, -148, -160], [-157, -176, -97, 60], [-183, -142, 7, -162], [97, -20, -160, -105, -98], [-98, 76]]
Output (English): [71, 71, -38, 60, 7, 97, 76]