Task: Program Execution
Input (English): [311, 857, 926, 175, 3, 815, 883, 521, 991, 829, 439, 666, 4, 17, 777, 930, 857, 867, 439]
Output (English): [311, 857, 3, 883, 521, 991, 829, 439, 17, 857, 439]