Task: Program Execution
Input (English): 3, 9, ['957', '2407', '8221', 'Q', '8361', '1559', '2703', 'K', '4099', '1307', 'i', '3527', 'w', 'q', '7299', 'I', '7273', '5213']
Output (English): 8221, 3527