Task: Program Execution
Input (English): f 1949 9185 4855 5635 Z 1489 4099 6883 B T K 3157 6773 8363 8113 8881 S 5285 6283 473 Y 2187 j a 2669 t 1871 h 3157
Output (English): 6, 1949, 9185, 4855, 5635, 26, 1489, 4099, 6883, 2, 20, 11, 3157, 6773, 8363, 8113, 8881, 19, 5285, 6283, 473, 25, 2187, 10, 1, 2669, 20, 1871, 8, 3157