Task: Program Execution
Input (English): 2, 8, ['b', '8713', 'C', '9749', '9515', 'o', 'd', 'P', '2967', 'f', 'u', 'R', '3187', 'k', '4869', 's', '5361', 'q', 'w', '8131', '1523', 'T', '1113', 'B', '247', '531', 'w']
Output (English): Pdo95159749C8713