Task: Program Execution
Input (English): 6419 U 2255 2031 i j 8551 B A F 4469 6597 9297 5359 N O 5243 77 h 4703 3313 B 9283 9349 1331 d G q
Output (English): 6419, 21, 2255, 2031, 9, 10, 8551, 2, 1, 6, 4469, 6597, 9297, 5359, 14, 15, 5243, 77, 8, 4703, 3313, 2, 9283, 9349, 1331, 4, 7, 17