sokoban solver
A simple BFS-based Sokoban solver. Author: Alexander Fenster, [email protected], 2013 Reads the field from input.txt.
Note that maximum queue size can be as much as binomial(number of cells, number of boxes) * (number of cells - number of boxes). This number can be huge for large fields.
Input file format:
The first two numbers define number of rows and columns in the field. The field is defined in the following way:
- . for the empty cell
- o for the destination cell
- x for the block
- X for the block in the destination cell
- s for the start position
- S for the start position in the destination cell
Everything after the field is ignored.