A C++ library with all the online array problems and etc which I get online.
To setup it simply just download the repo and then move all the files in src/ directory to the in the Mingw folder for example C:\Mingw\mingw64\lib\gcc\x86_64-w64-mingw32\8.1.0\include\c++ and then move or copy the files in that directory and then it will be globally enabled or else you can put the files in the directory of the file.
I will add README.md for it very soon.
If you want to contribute then open a PR or an issue on this repo.