Hi,

Does anyone know about futoshiki puzzle how to satisfy the inequality constraints when writing a the solver in java.

or just the general Algo to solve futoshiki.

Thanks

Regareds,

AJ

## Futoshiki Puzzle

### Re: Futoshiki Puzzle

Most sudoku-like problems can be solved using a depth-first backtracking algorithm. For example the Dancing Links algorithm can easily be adapted to work for this or any other exact cover problem.

http://en.wikipedia.org/wiki/Dancing_Links

http://en.wikipedia.org/wiki/Dancing_Links

_{Jaap's Puzzle Page}