Coding Games and Programming Challenges to Code Better
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In my opinion this problem has 3 parts:
- figuring out how the encryption works
- finding a decryption strategy
- coding the thing
Would it be as fun if there was only the last part? 
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What is special about the validator 2? All my test cases and the other validators running fine. Do I have to be flexible with white spaces or line endings? The format in the test cases looks very strict.
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I don’t know
Could you please explain how to find the decryption code?
I think the given input should be arranged in a particular pattern, based on the given output. But I could not figure out how to find the pattern!!
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Being careful is a good strategy. Assume nothing. I didn’t have any trouble with any of the validation tests on this one, but I have run into problems on other puzzles.
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Google ‘simple decryption strategy’. There are numerous articles out there on the web on this subject.
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Hi, i am stuck on validators… All tests are passing, Validator 2,3,4 are passing but Validator 1 is failing…
Any hints? 
Thnx
Are you handling the names of ALL the digits?
Le codage utilisé est simple, mais pas évident à deviner pour ceux dont l’Anglais n’est pas la langue maternelle.
Yes, I can imagine it would be very difficult. Perhaps you could rewrite the puzzle so it uses a French phrase. Then we could see if any English speakers could solve it.
How do I find the key?
I tried to use the difference between the first character from the message and the letter ‘T’ but that is not working.
“How do I find the key ?” is precisely the purpose of this puzzle, so nobody will answers that, and what the interest if you don’t find it yourself ?
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