Task: Program Execution
Input (English): 7, 14, ['O', 'f', 'M', 'O', 'e', 'B', '8545', '399', '4795', '3691', '7147', '5569', '6771', '7975', '4123', 'K', 'L', '4009']
Output (English): 5797177696557417196359749935458