Task: Program Execution
Input (English): 3, ['9253', '3027', 'z', 'B', '415', '285', 'z', '9243', '7115', '8803', '3915', '4409', '9585', '2745', 'r', 'B', 'L', '6809', '2251']
Output (English): 9253, 3027, z