Task: Program Execution
Input (English): L 8097 r Z O Z 5455 8241 2001 1111 9627 3127 o e 7659 2685 7689 O 2357 t 8907 i 1059 x M L 1221
Output (English): 8097, 5455, 8241, 2001, 1111, 9627, 3127, 7659, 2685, 7689, 2357, 8907, 1059, 1221