Task: Program Execution
Input (English): 1, 9, ['g', '3007', '4827', '6665', '711', '6997', '137', 'X', '7383', 'q', 'v', 'K', '267', '3691', 'G', '7925', '8327', 'l']
Output (English): 3837X7317996117566672847003g