Task: Program Execution
Input (English): 15, ['4675', 'c', '7057', '1959', '4605', 'w', '4115', 'X', '4341', 'x', '7449', '6259', '5777', 't', 'C', '8441', '9675', 'n', 'E', 'f', 'X', 'i', 'x', 'O', 'S', '2165', '5125', 'L', '1661', '935', 'd', '9875', 'P', 'Q', '2573', 'H', 'S', 'P', '3717']
Output (English): 4675, 8441, d