Rush

Quick and dirty solver for Rush Hour sliding block puzzles.

The game board is modeled as an array of integers with indices:

 0  1  2  3  4  5
 6  7  8  9 10 11
12 13 14 15 16 17
18 19 20 21 22 23
24 25 26 27 28 29
30 31 32 33 34 35

Cars are assigned different integers.

 1  1  1  2  3  4
 5  6  6  2  3  4
 5  0  7  7  3  4
 8  8  9  0  0  0
 0 10  9 11 11  0
 0 10 12 12 13 13

Running the solver

Requirements: Java 8, Maven 3

1. mvn clean compile
2. mvn exec:java