Task: Program Execution
Input (English): 7567 K g 2563 4799 6723 2741 2187 r o 7675 5419 O 8467 P 9555 725 7863 8307 I 2117 A 9777 s 2897 1889 687 9927 3071 1123 H 3085 3421 8753
Output (English): 1, 4, 5, 6, 7, 8, 11, 12, 14, 16, 17, 18, 19, 21, 23, 25, 26, 27, 28, 29, 30, 32, 33, 34