Task: Program Execution
Input (English): 5, 9, ['W', 'S', 'o', '8323', 'f', 'D', '5061', 'h', 'H', '2199', '6377', '1821', 'K', 'J', 'p', 'n', '1377', 'M', 'T', '5591', '31', '7429', 'n', 'U']
Output (English): Hh1605Df