Zatura24 / haskell-nonogram-solver

A nonogram solver written in Haskell

haskell-nonogram-solver

A nonogram solver written in Haskell

Starting the application

Make sure GHCi is installed.

1. Open a terminal
2. Clone this repository git clone [url]
3. Change the current working directory to the cloned application
4. Run ghci solver.hs
5. Once inside ghci, type main

That's all!

Changing nonograms

Inside the solver.hs file are preloaded a few different nonograms. To load one of these, change to a different main line. After that, reload the solver.hs file with :r inside ghci or restarting ghci.

Make sure only one main line is pressent at all times.

To add a new nonogram, create a new main line, as follows:

example:
    |   | 1 |   |
    | 2 | 1 | 2 |
  1 |   | x |   |
1 1 | x |   | x |
  3 | x | x | x |

main = putStr $ nonogram [[1],[1,1],[3]] [[2],[1,1],[2]]

The first input is a list with all the row information values from left to right, top to bottom. The seccond input is a list with all the column information values from top to bottom, left to right.