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+# Lua Exercises
+
+This repo contains some Lua exercises along with automated tests for
+their solutions.  Each file contains a description of the problem and
+an area for your solution as well as the tests.  Feel free to define
+as many functions and constants as you need in the solution area, but
+do not modify the tests.
+
+To run the tests and check your solution for a given exercise, simply
+run `lua <the-file>`.  For example, if you were working on the
+anagrams exercise, you would run `lua xxx_anagrams.lua`.  For each
+exercise, the tests should run in well under a tenth of a second; if
+it takes longer than this you should try to speed up your solution.