Task: Program Execution
Input (English): 4537 1887 o e w 9981 M b k D 2329 267 i 1919 a C B a 129 4763 j A m 8035 2907 1745 4805 K 3251 8241 5601 5355 6817 q 2389 w
Output (English): 3, 4, 5, 7, 8, 9, 10, 13, 15, 16, 17, 18, 21, 22, 23, 28, 34, 36