BretFisher

sudo: required #is required to use docker service in travis

language: php #can be any language, just php for example

services:
  - docker # required, but travis uses older version of docker :(

install:
  - echo "install nothing!" # put your normal pre-testing installs here

abesto

-- Could use a few rounds of cleanup...

import Data.Char
import Data.List

dictionary :: [String]
dictionary = [[chr c] | c <- [0 .. 127]]

prefixes :: [String] -> String -> [(Int, String)]
prefixes xs y = [(i, xs !! i) | i <- [0 .. (length xs) -1], xs !! i `isPrefixOf` y]