Task: Program Execution
Input (English): 16, 21, ['U', '7401', 'o', '5661', 'b', 'b', '1943', 't', '2745', 'H', '8225', '3975', 'o', '9425', 'A', '8253', 'V', 'n', 'Z', 'K', '5533', 'y', 'E', '5339', 'j', 'T']
Output (English): 3355KZnV3528