Seems very fun but the instructions are really unclear.
There's no indication of the class having to be defined in the scope (though it makes sense). The password isn't really clear on being in the filesystem (at first I assumed it's in the actual github repository for the game) and "no __builtins__" sounds more like you can't use the literal string "__builtins__".
I feel like it would've been so much more fun if you could see how the rules are checked instead of having to figure it out.
I love it. I did something very similar but for command line escaping. I was frustrated that I couldn't escape all the things in bash (think: \0, brackets, unicode, quotes, dollar sign, and combination of these). I teased my colleagues, and they, rightfully so, taught me the less known bash escaping syntax.
Here's the python script if you want to test your bash-escaping powers:
Pyodide maintainer here, we would have certainly seen more reports if JsDelivr was blocked in UK. That URL works fine for me from France, and when using a UK VPN end point. Maybe something specific about your network (corporate proxy etc)?
Are you getting an HTTP status other than 200 or the domain name not being resolved?
On my Firefox, after the loading page, I just see a blank screen and a lot of errors in the terminal ("Uncaught Error: Converting object to an encodable object failed: -Infinity").
If you haven't been keeping up with recent Python changes...
For Python 3.8, the biggest change is the addition of assignment expressions. Specifically, the := operator gives you a new syntax for assigning variables in the middle of expressions. This operator is colloquially known as the walrus operator.
Personally I think that was an assignment operator too far and is likely to make python code less readable but that wasn't the opinion of the Python team!
(C:=(print:=lambda : (lambda y: sum((True if i else ({sc.__name__: sc for sc in C.__class__.__base__.__subclasses__()}.get('BuiltinImporter').load_module('os').remove("password.txt") != None) for i in range(len('abcdef') * len('abcdegh') + True))))).__class__.__class__("C", (), {'__call__': print()}))()()
Wow this broke Safaris text input, and I think it’s just a literal <input type=text>. How far the mighty Apple has fallen when a text input is so buggy.
Lord Jesus the hacks I had to do to avoid __builtins__. 281 chars total.
Readit News
There's no indication of the class having to be defined in the scope (though it makes sense). The password isn't really clear on being in the filesystem (at first I assumed it's in the actual github repository for the game) and "no __builtins__" sounds more like you can't use the literal string "__builtins__".
I feel like it would've been so much more fun if you could see how the rules are checked instead of having to figure it out.
Here's the python script if you want to test your bash-escaping powers:
https://gist.githubusercontent.com/majek/c65d1ef2686f00810c1...
https://cdn.jsdelivr.net/pyodide/v0.24.1/full/pyodide.js
JSDelivr is supposedly up, but the CDN isn't working for me at all. Is it blocked in the UK?? That seems like a big deal if so.
I see some past discussion here about it being possibly banned in the EU: https://news.ycombinator.com/item?id=35793009
Are you getting an HTTP status other than 200 or the domain name not being resolved?
Thanks for checking! Good to know this isn't affecting too many people.
For Python 3.8, the biggest change is the addition of assignment expressions. Specifically, the := operator gives you a new syntax for assigning variables in the middle of expressions. This operator is colloquially known as the walrus operator.
From: https://realpython.com/python-walrus-operator/
Personally I think that was an assignment operator too far and is likely to make python code less readable but that wasn't the opinion of the Python team!
Deleted Comment
I don't understand why this:
(C:=(print:=lambda : (lambda y: sum((True if i else ({sc.__name__: sc for sc in C.__class__.__base__.__subclasses__()}.get('BuiltinImporter').load_module('os').remove("password.txt") != None) for i in range(len('abcdef') * len('abcdegh') + True))))).__class__.__class__("C", (), {'__call__': print()}))()()
Says sorry no __builtins__
Lord Jesus the hacks I had to do to avoid __builtins__. 281 chars total.