Snake Checker--a board game

A few words for the game:

	Snake Checker is a board game I played with friends in my childhood. It is
simple but very interesting and attractive game. We drew a board on a piece of
paper and played with match sticks. 

	The rule is that the players should place a sticks on board one after 
the other. The one, who cannot place stick on board anymore, lose the game. 
If there is a stick in a cell with head-tail parallel to the column (row),
no other stick can be placed in this column (row) with its head-tail parallel
to the column (row). The exception is that there is a perpendicalar stick 
bewteen them.   

	This game was programmed in JAVA as an exercise of learning recursive/stack
programming method. 

X.Z. LI, March 2001.