Task: Program Execution
Input (English): [607, 688, 383, 239, 157, 142, 580, 804, 772, 941, 787, 628, 808, 449, 305, 541, 749, 753, 281]
Output (English): [607, 383, 239, 157, 941, 787, 449, 541, 281]