Task: Program Execution
Input (English): I 8349 77 2311 1681 k Y 5097 1457 1781 Q Z 8551 b W W 4289 M 2859 e 1531 5993 f 3023 707 r
Output (English): 9, 8349, 77, 2311, 1681, 11, 25, 5097, 1457, 1781, 17, 26, 8551, 2, 23, 23, 4289, 13, 2859, 5, 1531, 5993, 6, 3023, 707, 18