Works fine for me. Maybe there is/was some issue on your side.

No your ctypes solution isn't working. Just checked it to make sure.

I've got a clever one saved up but it's only useful once you start blocking the importing of certain modules.

Are you seriously writing cheating solutions bypassing banned functions instead of simply solving the katas? :D

I think these smart ways to access eval shouldn't work now, though I'm not 100% sure it's safe.

I might not notice your message the day you post it as I don't always receive notifications for some reason...

Ok.

But there are checks for stuff like builtins, globals, exec, eval...

Banned compile as well.

If you find any new interesting hacks, feel free to raise an issue again :D

All version works fine, it's most likely you allocated too much memory.

Not an issue.

Thanks for your reply, i fixed the problem. Hope you enjoy the kata.