that's the most painfull to read code i have ever seen

tried to sort through the code for a while, but ultimately brute forced it

after 1h analysis, I found it too easy to reverse without analyzing all functions

I got the flag but website keeps saying incorrect flag

Really good challange! It deserves Medium because for me without big python knowledge (sry i sit in java and c#) it wasnt hard and wasnt easy. I made 100% re and 0% brainless bruteforce. I just weren't sure about first digit, so i "bruteforced it in my brain" with knowing its <5 and >0 so i think we can keep it in reversing category because i knew what i were doing.

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)

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

Very stupid

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

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.

that's the most painfull to read code i have ever seen

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

after 1h analysis, I found it too easy to reverse without analyzing all functions

I got the flag but website keeps saying incorrect flag

Really good challange! It deserves Medium because for me without big python knowledge (sry i sit in java and c#) it wasnt hard and wasnt easy. I made 100% re and 0% brainless bruteforce. I just weren't sure about first digit, so i "bruteforced it in my brain" with knowing its <5 and >0 so i think we can keep it in reversing category because i knew what i were doing.

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)

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

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

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.

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.