Task: Program Execution
Input (English): 9935 3309 5413 1951 u f K c M c g 2161 F I 7421 O l 7561 6391 9503 G 5603 f 4477 G M P n t x z
Output (English): 9935, 3309, 5413, 1951, 21, 6, 11, 3, 13, 3, 7, 2161, 6, 9, 7421, 15, 12, 7561, 6391, 9503, 7, 5603, 6, 4477, 7, 13, 16, 14, 20, 24, 26