stack build
Builds the packages.
stack run
Builds an executable that runs the main function in app/Main.hs.
stack test
Builds the packages and executes doctests on all hs files in the submission folder.
stack clean --full
Removes unnecessary build files to reduce bundle size.
/usr/bin/ld.gold: error: cannot find -lgmp
Run sudo apt-get install libgmp3-dev