Task: Program Execution
Input (English): 4, 22, ['5409', 'h', 'u', 'C', 'b', '7979', 'M', '6477', 'k', 'G', '1997', '9033', '2637', 'l', 'y', '8427', '5107', '6743', '5677', '2471', '2225', 'E', 'Q']
Output (English): E522217427765347670157248yl736233097991Gk7746M9797bC