Task: Program Execution
Input (English): [[-49, 21, 46, -172], [0, 16], [-20, -167, -72, -79, -24, -26, 71], [-68, 0, 97], [26, -30], [-64, -151, -129, -153, 44, 18, -29], [60, -72, 28, 97, -109]]
Output (English): [46, 16, 71, 97, 26, 44, 97]