Task: Program Execution
Input (English): U 5687 3203 Z T C M r 8693 2651 8183 g I 6481 z 1891 6145 y 3671 T 7813 e 767 r 9103 h 7431 8615 J j E l 929 L a d 2221 8261
Output (English): 21, 5687, 3203, 26, 20, 3, 13, 18, 8693, 2651, 8183, 7, 9, 6481, 26, 1891, 6145, 25, 3671, 20, 7813, 5, 767, 18, 9103, 8, 7431, 8615, 10, 10, 5, 12, 929, 12, 1, 4, 2221, 8261