1from PIL import Image 2import sys 3def gipit(pname): 4 with Image.open(pname) as im: 5 im.save(pname+'.jpeg', 'jpeg', progressive=True, optimize=True) 6if __name__ == '__main__': 7 _, pname = sys.argv 8 gipit(pname)

pythonchallenge 游戏入口 http://www.pythonchallenge.com/ 挺好玩的解密小游戏，会上瘾 第零关 Hint: try to change the URL address. 12**38 = 274877906944 1http://www.pythonchallenge.com/pc/def/274877906944.html 第一关 everybody thinks twice before solving this. g fmnc wms bgblr rpylqjyrc gr zw fylb. rfyrq ufyr amknsrcpq ypc dmp. bmgle gr gl zw …