Task: Program Execution
Input (English): 14, 17, ['q', 'y', 'A', '9491', 'p', 'G', '4955', 'i', 'w', 'b', 'J', 'v', '1997', '2545', '4173', '6301', 'Z', 'T', 'Y', 'c', 'k', '6407']
Output (English): Z630141732545