easy

ez

Damn I was just so lucky!!!

At first I thought I need to hack this server or do something like this xD

fun game

D0ne PRPSPPSPRP

how did you find it ?

I understand more about using the python socket module because of this

It was fun.

Of course! Sorry my bad for not responding earlier...

how to create nc server?

the simple answer is ncat -lnvpk Port number -e executable file so -l is for listener, v for verbose, p is for specifying port number, k is for multiple connections and -e is for running the script specified after the -e, everytime someone connects .

I would suggest running it inside a Docker container, you know, not to mess up anything in your bare metal

Just look for pattern and flag will be there.

I overthinked. LOL

Look for a pattern

I understand more about using the python socket module because of this

I start by way overcomplicating it!!!

This one is relatively simple. RPS 2 is a little harder!

give me hint, please