Task: Program Execution
Input (English): 2157 9919 F 6687 3917 8421 5561 C V X K m r 8197 6543 9011 1083 r n y K X 5929 F 3949 b 2125
Output (English): 2157, 9919, 6, 6687, 3917, 8421, 5561, 3, 22, 24, 11, 13, 18, 8197, 6543, 9011, 1083, 18, 14, 25, 11, 24, 5929, 6, 3949, 2, 2125