Task: Program Execution
Input (English): 8, 16, ['D', 'b', '1559', 'e', 'f', '3077', 'G', '665', 'b', '1369', '261', 'v', '5147', '2839', '2527', 'M', '5505', 'f', 'I']
Output (English): M252728395147v2611369b665