Task: Program Execution
Input (English): f B 1337 k B 3435 I V 5629 6979 6309 6345 p f H G 9313 5993 l D L 3519 t 725 1969 X Y 2325 Q 8077 8753 587 9803 9185 3401 6927 2201 5793
Output (English): 6, 2, 1337, 11, 2, 3435, 9, 22, 5629, 6979, 6309, 6345, 16, 6, 8, 7, 9313, 5993, 12, 4, 12, 3519, 20, 725, 1969, 24, 25, 2325, 17, 8077, 8753, 587, 9803, 9185, 3401, 6927, 2201, 5793