Task: Program Execution
Input (English): 329 y t J 9585 1511 7111 8181 r s 8473 F Y v F 1585 5333 H a 1899 7941 3799 c 6997 7667
Output (English): 2, 3, 4, 9, 10, 12, 13, 14, 15, 18, 19, 23