Task: Program Execution
Input (English): 20, 22, ['C', '9065', '1397', 'Q', 'G', '257', '4075', '423', '5427', 'N', 'U', '4511', 'o', 'Q', '7843', 'N', '3511', 'W', '9211', 'v', '8763', 'v', '4081', '8213', 'K', 'M', '4435', '4081', 'n']
Output (English): v8763v