Task: Program Execution
Input (English): [[65, -81, -28, 17, -102, -173, -66], [-173, -91, -49, -73, -4], [98, -167, -12, -151, -97], [75, -103, -27], [14, -76], [60, -113, -104, 1, -170, -117], [-68, -172, -161, -121, -174, -27]]
Output (English): [65, -4, 98, 75, 14, 60, -27]