Task: Program Execution
Input (English): 5853 1833 s 6417 W 9089 9215 I 3823 4963 b 37 c e 7243 B o 7439 e 3699 o E 5221 4891 7991 265 1167 y Q 1803 G 7709 3243 G o Q X A
Output (English): 1, 2, 4, 6, 7, 9, 10, 12, 15, 18, 20, 23, 24, 25, 26, 27, 30, 32, 33