Task: Program Execution
Input (English): [523, 462, 698, 71, 239, 688, 37, 17, 591, 85, 839, 379, 23, 389, 337, 287, 871, 872, 277, 560]
Output (English): [523, 71, 239, 37, 17, 839, 379, 23, 389, 337, 277]