Task: Program Execution
Input (English): 55 H B 4247 9033 E m T 6195 8663 8573 Y r 5415 i r 3103 x R K i L 7389 4161 9627 9249 7015 5583 j
Output (English): 2, 3, 6, 7, 8, 12, 13, 15, 16, 18, 19, 20, 21, 22, 29