Task: Program Execution
Input (English): U C 7173 r Z e 4057 5191 k 73 9335 6143 8871 6023 5765 O 5379 5269 9935 K V 7561 j R o 9207 F 7169 9941 m J 4203 k B G
Output (English): 21, 3, 7173, 18, 26, 5, 4057, 5191, 11, 73, 9335, 6143, 8871, 6023, 5765, 15, 5379, 5269, 9935, 11, 22, 7561, 10, 18, 15, 9207, 6, 7169, 9941, 13, 10, 4203, 11, 2, 7