Task: Program Execution
Input (English): k 6123 H 1557 4839 v 5697 I 3011 9185 H 9653 H a 6879 P 3331 S g B 8019 9575 C r 6117 5 607
Output (English): 1, 3, 6, 8, 11, 13, 14, 16, 18, 19, 20, 23, 24