Task: Program Execution
Input (English): D C S 3799 b r H i f 587 251 993 927 9181 I s I 8477 9069 1095 6105 s T 7291 753 7961 9539 W
Output (English): 4, 10, 11, 12, 13, 14, 18, 19, 20, 21, 24, 25, 26, 27