Task: Program Execution
Input (English): [-18, 797, -236, 512, 106, -396, 232, 555, 762, -547, -603, 563, -900, 827, 987, -516, -130, -259, -540, 139, -77, -368, 880, -508]
Output (English): [797, 232, 555, -77]