Induced subgraph isomorphism in GHC-Haskell

Author: Cai Yufei

Copyright belongs to the Chinese University of Hong Kong, except of those parts explicitly mentioned as work of entities other than myself.

To use:

1. Make sure ghc is directly invokable from command line.

2. make && cd graphs

3. ../bin/isub C6 cube to see an induced C6 in the cube. ../bin/tikz triangle to generate tikzcode that draws the triangle.