"I do believe in simplicity. It is astonishing as well as sad, how many trivial affairs even the wisest thinks he
must attend to in a day; how singular an affair he thinks he must omit. When the mathematician would solve a
difficult problem, he first frees the equation of all incumbrances, and reduces it to its simplest terms. So
simplify the problem of life, distinguish the necessary and the real. Probe the earth to see where your main roots
-― Henry David Thoreau
In mathematics, a polynomial is an expression consisting of variables (or indeterminates) and coefficients, that involves only the operations of addition, subtraction, multiplication, and non-negative integer exponents.
You are given a mathematical expression with brackets and one variable as a string. ...
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