Simple Python word ladder generator that finds the shortest ladder between two words.

generate.py precomputes the dictionaries used to build the ladder (only needs to run once, or never, since the output jsons are in the repo)

ladder.py takes a start and target argument and outputs a ladder, if one exists.

Currently only supports words from 2-6 characters, though easy enough to extend.

Thanks to ahupp for the Burkhard-Keller tree implementation