CompetitionBall

## Description

It is a competitive game.
On the 64 balls painted on 8 colors, 1 to 8 numbers are written in 8 colors.
64 balls are divided into 32 pieces in the upper and lower game areas.
Alternately select one ball in the opponent area.
The ball selected will be replaced.
You can erase the ball if the ball in contact with the replaced ball is in the following situation.
* The color of the ball is same.
* The numbers are the same.
* The numbers of colors are the same.
The point is determined by the total number of erased balls and the number of balls.
If you erase all the balls in the opponent area, you win.
If you can not erase all the balls in the 2 minute time limit, the one with the larger number of balls won will win.
If the number of balls erased is the same, the one with more points will win.