Task: Program Execution
Input (English): 5857 9065 J U 5095 G G b G 6811 5565 7003 t W H 9293 R U 1133 5631 X 7575 217 9299 3913 3309 U
Output (English): 3, 4, 6, 7, 8, 9, 13, 14, 15, 17, 18, 21, 27