Task: Program Execution
Input (English): 8537 a 1177 3821 8255 u W Y j v 3871 p C 3387 V J b B k 5301 5955 5459 z 2125 z 4781
Output (English): 8537, 1, 1177, 3821, 8255, 21, 23, 25, 10, 22, 3871, 16, 3, 3387, 22, 10, 2, 2, 11, 5301, 5955, 5459, 26, 2125, 26, 4781