Task: Program Execution
Input (English): [811, 303, 328, 856, 997, 732, 233, 588, 242, 547, 856, 911, 689, 509, 892, 277, 285, 241, 821, 471]
Output (English): [811, 997, 233, 547, 911, 509, 277, 241, 821]