HackerRank challenges written in Haskell using Stack
To run them use 'stack run' or 'stack ghci' (for the interactive environment) from their application directory
foo@bar:HackerRank/Functional Programming/HelloWorld$ stack run
foo@bar:HackerRank/Functional Programming/HelloWorld$ stack ghci
Or manually compile, then run the program with GHC
foo@bar:HackerRank/Functional Programming/HelloWorld/app$ stack ghc Main.hs
foo@bar:HackerRank/Functional Programming/HelloWorld/app$ ./Main
(Without stack)
foo@bar:HackerRank/Functional Programming/HelloWorld/app$ ghc Main.hs
foo@bar:HackerRank/Functional Programming/HelloWorld/app$ ./Main