Task: Program Execution
Input (English): 5563 7385 3671 2299 5935 Y 9813 1905 a q V J 3347 2327 p e V z x 4499 j Y 8223 w 1993 6775 L v h h x h B E R 7511 m 3817
Output (English): 1, 2, 3, 4, 5, 7, 8, 13, 14, 20, 23, 25, 26, 36, 38