I like the Contest Enviroment much more than regular enviroment for solving problems.

Is it possible to set/choose the enviroment?

I like the option: USE EXAMPLE TESTCASES, which is not available (or I don't see it) in the regular LeetCode Problem Solving Page. Yes, I can CTRL C/V, but it is boring and time wasting.

Also it would be nice, if I can save my own testcases. I have to save it outside LeetCode or I can save them in the code as a comment, which is probably breaking some LeetCode Rule.