Task: Program Execution
Input (English): 823 1557 2491 p g 1063 2729 O b 2169 q 333 Z t 8575 B 159 7933 5947 1347 z V E 1229 3023 3471 2175 3517 3013
Output (English): 4, 5, 8, 9, 11, 13, 14, 16, 21, 22, 23