SE250:lab-X:kkan048
Task1
There are 8 piece of puzzle and a empty space. So,there is totally 9! of arrangement. which is equal to 9! = 362880
Task 2
No idea
Task1
There are 8 piece of puzzle and a empty space. So,there is totally 9! of arrangement. which is equal to 9! = 362880
Task 2
No idea