this IS SO " si bei " TOUGH!

can anyone solve this?

there're 3 wolves and 3 chicks on one side

of a river. theres a wooden raft they can use.

only 2 animal can get on board every time.

the raft needs at least one animal to operate it.

If the number of wolves exceed the number

of chicks, they will eat the chicks up.

If the number of chicks are more, nothing will

happen.

____|~~~~~~~~|_____
<_> |~~~~~~~~|
<> | |====|~~~|
<_> | | raft |~~~ |
<> | |====|~~~|
<_> |~~~~~~~~~|
<> |~~~~~~~~~|
____|~~~~~~~~~|_____

<_> = wolf
<> = chick

Solve this within 11 moves!

happy brain storming! =D
Tuesday, March 04, 2008