Task: Program Execution
Input (English): [277, 463, 921, 857, 89, 278, 193, 15, 462, 997, 983, 272, 125, 544, 50, 280, 631, 903, 71]
Output (English): [277, 463, 857, 89, 193, 997, 983, 631, 71]