I use Visual Studio Code because of the cool extensions that it has and also it's free :-)

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Use VIM with plugins and receive +20 extra rating points every contest :)

I have created my own one. It's a bunch of scripts designed to work in any terminal. I use VS code as a code editor because it's nice.

Try Neovim, and you will never come back

Neovim is pretty good, although I still don't know like 95% of its functionality

I use CP Editor because it is specially designed for competitive programming.

GNU Emacs! It's free software (as in freedom), and also very customizable (I guess more than any other editor on the planet).

CP Editor. It can work perfectly with the extension competitive-companion. They can get all the samples of all problems with a simple click on the problem page. Also, the internal interface of this software is very convenient to use.

I use CLion by JetBrains. I love JetBrains IDE (PyCharm, IntelliJ Idea, CLion)

Cp editor — we can sumbit problem to codeforces from the editor itself.

Last time, I was planning to use** Visual Studio Code**, but now I'm using DEV C++, because my friend spoke " I use DEV C++ and if you will use you can learn C++ easy ".

https://cpeditor.org/

I code on mobile and i use programize :)

CLion from jetbrains, it gives me a good themes "which I super like", also a good coding assistance, the most feature I like "don't know if you can find it in other IDEs" that it gives me the time that a code took to run, which leads to complexity optimization. It's up to you in the end, just enjoy your Cp journey & good luck!

sublime text 3 cuz sublime text 4 autocompletion system was so bad when I first tried it (not sure if they've updated it since).

I use Visual Studio Code, mainly because I like the extension "CPH".

I use Code::Blocks mostly, because it's simple and easy-to-use. Also I started using CodeLite recently because I failed to configure Code::Blocks on linux :)

I use c_lion because it's very helpful make suggestion for enhancement in my code showing me if I missed something like infinite loop or recursion calls specially when make a class I learn form it alot

i use Geany, there is a video where errichto shows how to install. it's very light, that's why i use it.

I use onlinegdb because its the best online compiler I found for java and I use my school computer to code cause I don’t have a computer.

I also like Sublime Text,because it can use easily and doesn't have much memory use.

Well,if you are Chinese and want to use sublime,I think you can read this.

Sublime Text 4 as well. I like a package(extension) called FastOlympicCoding. It's similar to cph in VS Code, mainly used to manage and run testcases.

I use vim. Here you can find my setup as well as reasons why I think it is nice.

I use Sublime Text 4 too, with the package called FastOlympicCoding. I wrote a small package to make the code editor interactive with Competitive Companion and my own app of CodeForces.

I prefer CP Editor to coding.CP Editor is beatiful and comfortable.

INTELIJ