10955 - Playfair Cipher

All about problems in Volume 109. If there is a thread about your problem, please use it. If not, create one with its number in the subject.

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10955 - Playfair Cipher

Post by shanto86 »

How to get the encryption matrix from the first 2 parts?
Self judging is the best judging!

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Re: 10955 - Playfair Cipher

Post by Rings »

I use DFS to find the key for the encryption,but I got WA!
I can't find any mistake in my code,who can give me some test?
I really need help.

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Re: 10955 - Playfair Cipher

Post by baodog »

Can you post your code?

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