求助求助题目如图，是个凯撒密码，解出来后是how did you do it? congratulations on solving the puzzle. we've got a free python programming environment for you => http:// data.kaikeba.com. use the same rules to web page's title to go to the next level.要我按相同规则操作http:// data.kaikeba.com网页标题，然而网页标题是中文，我就试着把汉语拼音还有url加密解密后输入（甚至是data前有无空格都试了），结果都是错误答案。求正解😘解凯撒密码的代码如下：a1=str(input('暗码：'))answer=[]words=[] for i in range(97,123): words.append(chr(i))for i in a1: if i.isalpha()==True: if i in words[0:6]: answer.append(words[words.index(i)+19]) else: answer.append(words[words.index(i)-7]) else: answer.append(i)print('明码：') for i in answer: print(i,end='')