Task: Program Execution
Input (English): 2525 r 9999 k U G 8269 8191 9591 l x P m n 2099 y 2303 9317 p f M X I J O 8505 c v W 4497 l 6051 9925 6391 5665 u 2777
Output (English): 2525, 18, 9999, 11, 21, 7, 8269, 8191, 9591, 12, 24, 16, 13, 14, 2099, 25, 2303, 9317, 16, 6, 13, 24, 9, 10, 15, 8505, 3, 22, 23, 4497, 12, 6051, 9925, 6391, 5665, 21, 2777