Task: Program Execution
Input (English): 7, 16, ['P', '9497', '5415', '9123', '9105', 'U', 'o', 's', 'R', '8587', '4141', 'H', '2877', '9293', 'I', '8019', 'B', 'x', '8509', 'Z', 'B', '7753', '6125']
Output (English): 8019I92932877H41418587Rso