CIPHER CRACKER

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Chetu and Saiyu had taken a cryptography course in their fourth year and they have been obsessed with ciphers and patterns ever since. They frequently come up with their own ciphers and have a friendly challenge over cracking each other’s ciphers. This competition has been going on for months but it looks like there might be a winner. Saiyu has devised a cipher which Chetu can’t break easily. C

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solution.cppC++17

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