Task: Program Execution
Input (English): T c 8791 b b 8955 1891 I 9629 v e 7517 8775 3907 3341 1339 g p 3027 8025 K E 745 C 9619 F x
Output (English): 3, 6, 7, 9, 12, 13, 14, 15, 16, 19, 20, 23, 25