Task: Program Execution
Input (English): 2, 15, ['w', 'M', 'R', '4503', 'w', 'q', 'y', '2529', '2503', 'C', 'w', '5941', '3483', '3167', '2473', '7883', '7765', '5733', '8241']
Output (English): 2473316734835941wC25032529yqw4503RM