Added credits to Gatlin

diff --git a/src/advent12/advent12-comonad.hs b/src/advent12/advent12-comonad.hs
index 9e4624041e8b9610263ae02037f711c137ecffed..c566d7530092189529b558639f652f114a3983ec 100644 (file)
--- a/src/advent12/advent12-comonad.hs
+++ b/src/advent12/advent12-comonad.hs
@@ -1,5 +1,7 @@
 {-# LANGUAGE OverloadedStrings, DeriveFunctor #-}
 
+-- Heavily based on https://gist.github.com/gatlin/21d669321c617836a317693aef63a3c3
+
 -- import Data.List
 
 import Data.Text (Text)

diff --git a/src/advent12/life.hs b/src/advent12/life.hs
index 840ac8ce04d22e26755bccbc4a3a1457832de953..18d141046bab8c351c6e82cb9d52c1444a5dcf0f 100644 (file)
--- a/src/advent12/life.hs
+++ b/src/advent12/life.hs
@@ -1,5 +1,8 @@
 {-# LANGUAGE DeriveFunctor #-}
 
+-- From https://gist.github.com/gatlin/21d669321c617836a317693aef63a3c3
+
+
 import Control.Applicative
 import Control.Comonad