Task: Program Execution
Input (English): 685 8629 1469 U 6205 6889 3447 T 6409 O C 5297 6607 a i 3253 y 8253 3507 W h f P A 3987 8771
Output (English): 685, 8629, 1469, 6205, 6889, 3447, 6409, 5297, 6607, 3253, 8253, 3507, 3987, 8771