# The `exact-cover` package

`exact-cover` is a Haskell library that implements a fast solver
for [exact cover problems](https://en.wikipedia.org/wiki/Exact_cover) using
Algorithm X as described in the
paper [_Dancing Links_](https://arxiv.org/abs/cs/0011047), by Donald Knuth, in
_Millennial Perspectives in Computer Science_, P159, 2000.

See [`exact-cover` on Hackage](https://hackage.haskell.org/package/exact-cover)
for more information.