Task: Program Execution
Input (English): s F 2357 9453 7965 m S 8421 K 6793 789 b 813 2607 S 6641 8819 P p G 3363 1867 Y 6893 9977 2211 235 u z x 3507 b 3383 1869 g q
Output (English): 19, 6, 2357, 9453, 7965, 13, 19, 8421, 11, 6793, 789, 2, 813, 2607, 19, 6641, 8819, 16, 16, 7, 3363, 1867, 25, 6893, 9977, 2211, 235, 21, 26, 24, 3507, 2, 3383, 1869, 7, 17