SE250:lab-X:twon069

The Last Symphony

And so it begins...

Task1

• Number of states = 9!
• Number of edges, ie the number of legal moves any blocks or space can take
  • 2 possible movement from edges, there are 4 edges
  • 3 possible movement from sides, there are 4 sides
  • 4 possible movement from center, there are 1 center
  • 2*4+3*4+4*1 = 24 number of movement available for the space
  • Since there are 9 square, the "average" movement available for each square will be 24/9 = 2.66
  • The number of moves the 9 squares can take will then be the number of states multiply by the "average" moment available for each square
  • ie 9!*2.66

Task2

hmm.. rather complicated...

Task3

http://img408.imageshack.us/img408/3259/123zm4.jpg

Task4

PROBLEM Weren't sure how to run the files....