Tweaked solution 9 a bit, to check all approaches are finding the same set of items master
-rw-r--r-- 374 .gitignore
-rw-r--r-- 4097 README.html
-rw-r--r-- 2779 README.md
-rw-r--r-- 46 Setup.hs
drwxr-xr-x - data
-rw-r--r-- 2612 modest.css
drwxr-xr-x - src
-rw-r--r-- 149 stack.yaml
-rw-r--r-- 3981 summerofcode2018soln.cabal
-rw-r--r-- 45 summerofcode2018soln.sublime-project