Task: Program Execution
Input (English): [-221, 516, 364, 803, 12, -435, 525, 156, -66, 466, -99, 771, 716, 866, -435, -16, 223, 928, 500, -184, -341, 679, -517, 268, 999]
Output (English): [525, -66, -99, 999]