Task: Program Execution
Input (English): 2, ['B', 'f', '4765', 'L', 'T', '6449', 'l', 'j', '3423', 'L', '5859', '5987', '7639', '5043', '6109', '5831', 'D', 'F', 'V', '9335', 'Q', '7221', '8779', '6597', 'b', 'C', '785']
Output (English): B, f