Task: Program Execution
Input (English): 2809 P K b H T T a 217 8719 8607 D 9239 6853 7169 1317 2671 p h z t 2249 7911 X 8397 s 9163 d 7565 K c
Output (English): 1, 9, 10, 11, 13, 14, 15, 16, 17, 22, 23, 25, 27, 29