Contents

module Grains exposing (..)


square : Int -> Maybe Int
square n =
    if n < 1 then
        Nothing
    else
        Just <| 2 ^ (n - 1)

Version data entries

151 entries across 151 versions & 1 rubygems

Version	Path
trackler-2.2.1.113	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.111	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.110	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.109	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.108	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.107	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.106	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.105	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.104	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.103	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.102	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.101	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.100	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.99	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.98	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.97	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.96	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.95	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.94	tracks/elm/exercises/grains/Grains.example.elm
trackler-2.2.1.93	tracks/elm/exercises/grains/Grains.example.elm