Task: Program Execution
Input (English): i h 6039 V t I 3983 3855 b f N 8849 9293 j W 3143 Y 165 6703 R 9969 641 M g E Y 7849 7639 Y F c
Output (English): 3, 7, 8, 12, 13, 16, 18, 19, 21, 22, 27, 28