Task: Program Execution
Input (English): 4, 13, ['K', 'M', 'V', 'g', 't', 'L', 's', 'h', 'W', 'n', 'P', 'T', 'I', '1027', '2259', 'k', '5373', '7239', 'R', 'B', '8681']
Output (English): 0