assignment4-8puzzle

Programming Assignment 4 - 8 puzzle

This assignment's specification can be found here.

Our goal in this assignment is to solve the 15-puzzle problem.

Challenges

• Check for deep-equality while overriding the default equals.
• Deep-copy board arrays while exploring the neighbors.

Deliverables:

• Board.java
• Solver.java

Unittests:

• BoardTest.java
• SolverTest.java