Task: Program Execution
Input (English): 2459 6739 T 7097 1521 p q N 1823 1973 3 I z 1541 6219 y R Y 4641 1597 9533 J S 1301 O 8513 F 7939 b 5241 2777 9219 Y M
Output (English): 3, 6, 7, 8, 12, 13, 16, 17, 18, 22, 23, 25, 27, 29, 33, 34