I know that the Log4Shell exploit in Log4j allows attackers to run arbitrary commands on people's computers, and that Minecraft is vulnerable. Is there a Minecraft server that I can join which will tell me if my client is patched or if I'm vulnerable? If not, is there another way that I can check...
It's a really interesting problem, and it's not actually that difficult once you've worked it out. I kinda wish there was a hint system or something because I got stuck at a few key points and looking on the reddit gave me slightly too much information
I worked out d23p1 by hand (which took me several attempts). I tried threading the shit out of it recursively checking each possible move, but none of them ever finished.
i.e. I never got a solution, let alone the smallest solution.
Hmm, apparently "11111111111111" is not a valid model number, which means I have to go through every 9^14 possibility? (Or start from the top, so I can expect ~9^13 possibilities.)
@MBraedley I haven't time today finish yet because Christmas eve, but my currently bugged code has a loop for each digit. The idea is I'll only need to rerun part of the program for each iteration...