Task: Program Execution
Input (English): 6715 k 8635 i y 5975 1021 9279 Y 4805 R W 5073 5999 6049 m c 3201 2633 581 6949 b Q 8265 C 2269 T 9675 w B 849 R a F 3593
Output (English): 1, 3, 6, 7, 8, 10, 13, 14, 15, 18, 19, 20, 21, 24, 26, 28, 31, 35