making a puzzle with multiple variables

[Silencher]

I'm making a puzzle in which there are eight moveable rocks that need to go into eight certain spots. If you saw it, it might make more sense. Basically it doesn't matter which rock goes into which spot, but all spots have to be filled by the rocks. How could I set it up so that when all rocks are on the certain spots that the puzzle will be complete?

The problem I'm facing is that if I use a conditional branch showing that one particular rock is in one spot, then I would have to do it eight times for each one, and that is a lot of conditional branches. Is there a simpler way to do this?

 

[Zammy]

I made a thread similar to this a while back about moving boxes into certain spots.
The only way I know of how to do it is with variables using x and y coords. and conditional branches.
There might be some other way, but I do not know of it.
This was my thread:
http://www.rmxp.org/forums/index.php?topic=28503.0