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thanks for the challenge learn something new <3

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anyone give me some hint?

Thanks, this one was really satisfying to solve

In case you are lost, renaming the variables could be helpful.

I need a hint please

This was a little harder on me than the hard binary Reversing challenge I did earlier. Don't RE much python. Renaming some of the variables and function names, once I figured out what they did helped me. Use PyCharm or WingIDE to help with debugging.

in the function "EAt(eat, eats):". I've insect a string builder that adds 1 for the first if and 2 for else. I end up with a sequence that let me reconstruct the sequence "E10a23t9090t9ae0140". I had to increment one position manually and after a few try, I found the answer.

great challenge, I was too lazy too figure out the first 3 digits, so I ended up brute forcing them, still very enjoyable

Very stupid

finally I solved it in 100% re 0% bruteforce ^^

Started to reverse engineer, but once I found the length it was just a question of finding how it derived it's check from it (as much by trying simple inputs as looking at the code)