Task: Program Execution
Input (English): 5499 7955 9185 B 8443 B 2691 7995 O 6107 2967 5053 8231 8889 6699 t P l 6691 3517 8797 D W X 9555 h d 7011 2277 p r P 7119 9113 s 6687 3871
Output (English): 4, 6, 9, 16, 17, 18, 22, 23, 24, 26, 27, 30, 31, 32, 35