Task: Program Execution
Input (English): 9, ['2463', '8477', 'X', 'b', 'e', '6253', 'B', 'E', 'l', '27', '2567', 'F', 'm', 'V', '9739', '9193', '5867', '1615', '4119', '5665', 'I', 'z', '7761', 'g', '8827', '8839', 'z', 'z', 'p', '7485', '5903', '9803', 'l']
Output (English): 2463, 27, 4119, z