Task: Program Execution
Input (English): 3, ['7243', 'D', '7389', 'Q', 'M', 'u', 'P', 'f', '1667', 'S', '2779', 'z', '1309', 'C', '1973', '9921', '8383', '1117', '8477', 'o', '1483', '3111', '8627', '4807', 's', '4511', 'S', 's', '4915', '5423']
Output (English): 7243, Q, P, S, 1309, 9921, 8477, 3111, s, s