Task: Program Execution
Input (English): 4, 9, ['8677', 'e', 'O', '1497', 'z', 'k', '2811', 'O', '3057', 'm', 'n', '7227', 'I', '2029', '49', 'A', 'E', 'X', 'h']
Output (English): 1497zk2811O3057