Task: Program Execution
Input (English): k o Z B 6717 K 3549 2201 F 9749 9757 I 6331 B 7141 3631 p b 5677 6555 9249 r s h H E B 9429 9969 f 737 X H
Output (English): 1, 2, 3, 4, 6, 9, 12, 14, 17, 18, 22, 23, 24, 25, 26, 27, 30, 32, 33