Add board.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Add game logic.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Add display.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Add win and lose.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Add auto mode.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Add REAME.md.

Signed-off-by: cyberzhg <cyberzhg@gmail.com>
Merge branch 'redeo'