Task: Program Execution
Input (English): 4, 12, ['2333', '8325', 'J', '515', '7783', 'f', 'Y', '7191', 'T', '4365', 'n', '7317', 'q', 'M', '8323', 'B', 'B', 'q', '5799', '2717', 'c', 'I', 'B', 't', 'U']
Output (English): 7317n4365T7191Yf7783515