Task: Program Execution
Input (English): 8, 16, ['w', '6423', '8045', '9341', '7371', 'U', '4589', 'P', '8549', 'l', '6351', 'm', 'R', 'N', '3373', 'Z', 'x']
Output (English): P8549l6351mRN3373Z