X & y properties

I want to set the x & y properties for 50 movie clips. I can achieve this by using the following code in the frame that the clips are contained. These MC are originally hidden, but when appear need to be at the following x & y positions.

Could someone help me with a more efficient way of coding this (cause Im certain there is one) :wink:

_root.mc1._x = 387.7;
_root.mc1._y = 440.9;

_root.mc2._x = 387.7;
_root.mc2._y = 440.9;

_root.mc3._x = 387.7;
_root.mc3._y = 440.9;

_root.mc4._x = 387.7;
_root.mc4._y = 440.9;

_root.mc5._x = 387.7;
_root.mc5._y = 440.9;

……………….
……………….

_root.mc50._x = 387.7;
_root.mc50._y = 440.9;

cheers,

Claire