Task: Program Execution
Input (English): z 9305 3861 7585 e u F B 6051 i 9201 1067 k 9445 m O Z b 5513 U 2237 u G 5557 5769 451 1797
Output (English): 26, 9305, 3861, 7585, 5, 21, 6, 2, 6051, 9, 9201, 1067, 11, 9445, 13, 15, 26, 2, 5513, 21, 2237, 21, 7, 5557, 5769, 451, 1797