Task: Program Execution
Input (English): 4073 8889 v H 1633 t 9255 6447 S 755 W 8877 W 2177 b 9817 1169 8155 o r 1949 4453 595 3589 1721 C 1945 6335 g Z 6037 7131 2241 M W i h F
Output (English): 3, 4, 6, 9, 11, 13, 15, 19, 20, 26, 29, 30, 34, 35, 36, 37, 38