Task: Program Execution
Input (English): n l S 6491 2405 935 4895 229 t e 8549 7697 2579 8173 V 5517 5297 B 2041 C 5529 7653 8217 u w d 5735 j 2051 b 6293 4903 v G i o
Output (English): 4, 5, 6, 7, 8, 11, 12, 13, 14, 16, 17, 19, 21, 22, 23, 27, 29, 31, 32