Task: Program Execution
Input (English): 6957 4071 7879 J F 1411 9165 K 7219 A r 7289 T 6275 j q 4541 2819 5809 z 8621 S 7201 K 2885 9951 H L F J 9951 4495 2621 a 4447 q 45 8303 5293 2189
Output (English): 1, 2, 3, 6, 7, 9, 12, 14, 17, 18, 19, 21, 23, 25, 26, 31, 32, 33, 35, 37, 38, 39, 40