trinary: Move hints to HINTS.md

exercises/trinary/HINTS.md

@@ -0,0 +1,12 @@
+## Hints
+
+For the appropriate amount of challenge here, you should only
+use functionality present in Prelude. Try not to use Data.List,
+Data.Char, Data.Bits, or Numeric.
+
+Try and use seq, $!, or BangPatterns appropriately to ensure
+that the solution is efficient.
+
+Handling invalid input is not necessary.
+
+If you've done the Octal exercise, perhaps you should generalize it.

exercises/trinary/test/Tests.hs

@@ -7,19 +7,6 @@ import qualified Numeric as Num (showIntAtBase)
 
 import Trinary (readTri, showTri)
 
-{-
-For the appropriate amount of challenge here, you should only
-use functionality present in Prelude. Try not to use
-Data.List, Data.Char, Data.Bits, or Numeric.
-
-Try and use seq, $!, or BangPatterns appropriately to ensure
-that the solution is efficient.
-
-Handling invalid input is not necessary.
-
-If you've done the Octal exercise, perhaps you should generalize it.
--}
-
 main :: IO ()
 main = hspecWith defaultConfig {configFastFail = True} specs