Project Euler Problem 59

The question test instructions is:

Encrypt an article with a three-lowercase key.

Because the key is relatively short, so the loop comes.

The encryption method is to use ASCII code to vary or

And then the question.

I would say I was 26*26*26 and then put all possible enumerations again. Decrypt the first 20 letters of each key.

Output to a txt there are more than 10,000 records, one by one to see. Look what it looks like.

Finally found the key is God

And then this article is in the Bible.

To kneel.

In fact, I have other ideas.

But a lot of vocabulary support is needed.

The article is made up of a large number of English letters.

We can use the key to try to decrypt the article.

The decrypted article split into a single word.

Then there is a dictionary that saves some common vocabulary.

So we see whether this article can often appear some of these common words on the line.

It should not be difficult to put.