Task: Program Execution
Input (English): C z 3025 B f 1463 c 3883 2249 W Q p 1329 1185 m 1453 5313 7851 2741 X 5377 K T 759 G i k 7111 5729 8217 o x
Output (English): 1, 2, 4, 5, 7, 10, 11, 12, 15, 20, 22, 23, 25, 26, 27, 31, 32