Task: Program Execution
Input (English): 9, 13, ['855', '8879', '1141', 'K', '9153', 'f', '5231', '2323', '3703', '9853', '1317', 'H', '8973', 'G', 'c', 'M', '6151', '9587', '4827', 'v', '9519']
Output (English): 8973H131798533703