[itake]

Neat idea! I am just struggling a bit to understand what problem this solves.

I guess its useful if you are trying to solve problems that are defined on blogs, but don't have a "leetcode"-like editor that leets you write your code online?

[hereisdx]

Solving problems during contests is a battle against time. You cant waste time compiling and checking if your solution is correct, and incorrect solutions have penalties.

This extension solves that problem.