Not all of the elements are important. What you need to do here is to remove all of the elements after the given one from sequence.
For illustration, we have a sequence [1, 2, 3, 4, 5] and we need to remove all the elements that go after 3 - which are 4 and 5.
We have two edge...
CheckiO Extensions allow you to use local files to solve missions. More info in a blog post.
In order to install CheckiO client you'll need installed Python (version at least 3.8)
Install CheckiO Client first:
pip3 install checkio_client
Configure your tool
checkio --domain=py config --key=
Sync solutions into your local folder
(in beta testing) Launch local server so your browser can use it and sync solution between local file end extension on the fly. (doesn't work for safari)
checkio serv -d
Alternatevly, you can install Chrome extension or FF addon
checkio install-plugin --ff
checkio install-plugin --chromium