Task: Program Execution
Input (English): R 763 U 6297 U j f t f 9277 u 1249 d i B Q T Y L I 5167 7193 7921 3557 t 2483 I f E 7205 799 v 6981
Output (English): 1, 3, 5, 6, 7, 8, 9, 11, 13, 14, 15, 16, 17, 18, 19, 20, 25, 27, 28, 29, 32