4.3 分
好好…………………………………………………………………………………………好好……………………………………………………好好
好……………………………………………………………………………………………………………………好好……………………………………………………………………………………………………好好
好好……………………………………………………………………好………………………………………………………………………………………………………………好……………………………………………………………………………………好好…………………………
好……………………………………………………………………………………………………………………………………………………………………好好………………………………………………好累
好……………………………………………………………………………………………………………………好好…………………………………………………………好好
好好…………………………………………………………………………………………………………………………………………………………………………………………好好………………………………………………………………………………………………好
好………………………………………………………………………………………………………………好好………………………………………………………………………………好好
好……………………………………………………………………………………好好………………………………………………………………………………………………好好