Task: Program Execution
Input (English): k 1119 U 1923 4641 t 1919 h I 9661 s 8957 2117 k X 2169 m O t 9059 1729 167 1441 9851 8359 7957 G 5199 1225 2993 s D b 903 r P G Q 8003
Output (English): 1, 3, 6, 8, 9, 11, 14, 15, 17, 18, 19, 27, 31, 32, 33, 35, 36, 37, 38