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ahh, so this is how it works. Can you please explain to me how to use it?(if I want to run a contest)
I'm not joining tho.

In the post you can find instruction how to encrypt the answer. There is a link to webpage where you have to put your nickname in text field and put answer from puzzle as a encryption key. Then just click "encrypt" button and copy the result and paste in comment. That's all :)

ok thanks man :D