Task: Program Execution
Input (English): 8137 6479 m r p R 1839 x r U c 209 3537 7949 v 1925 7785 W 8197 I M f j b 4977 1485 6479 B 1445 Y 4777 R 8969 B 4493 q U H
Output (English): 1, 2, 7, 12, 13, 14, 16, 17, 19, 25, 26, 27, 29, 31, 33, 35