Help me! I need to prepare for a coding interview, so I’m using this new code completion service called Copilot to help me solve LeetCode problems.

The service works by pairing you with a random Copilot to help you complete your code. It worked perfectly at first, but recently I keep stumbling upon very weird code completions, and I suppose some Copilots are messing with me.

Here’s what it looks like normally:

And here are the rogue Copilots I sometimes get:

Can you figure out how they do this? If you can, I have a gift for you hidden in /aictf/flag.txt on my PC.

Server address:
ai-copilot-efnc3sb.spbctf.net:31337

Source code: copilot.tar.gz