Task: Program Execution
Input (English): 12, 12, ['R', 'L', '7677', '2665', 'F', 'h', '7613', 'f', 'v', 'O', 'F', 'T', 'I', '2723', 'r', 'J', 'i', '7915', '8841', 'l']
Output (English): T