Task: Program Execution
Input (English): 13, 19, ['r', 'x', '8153', 'o', 'u', '2245', 'h', '9405', '959', 'x', '6243', 'e', 'u', 'X', '375', 'E', '1155', '1107', '1861', '9761']
Output (English): 4498