这道题条件不够吧

HYDYC-avatar

HYDYC

2020-04-16T15:04:18+00:00

[img]https://img.nga.178.com/attachments/mon_202004/21/-7Q5-9ppxK12T1kShc-sg.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202004/21/-7Q5-9vtlK2dT1kShs-12i.jpg.medium.jpg[/img]
[img]https://img.nga.178.com/attachments/mon_202004/21/-7Q5-f51eK1hT1kSg0-sg.jpg.medium.jpg[/img]我跟朋友讨论,我觉得条件不够,然后他发了个图给我。。。
HYDYC-avatar

HYDYC

[img]https://img.nga.178.com/attachments/mon_202004/21/-7Q5-fqmwKcToS6u-62.jpg.medium.jpg[/img]这就直接解出来了??感觉我把老师教的东西还回去了[s:ac:呆]
iqwck-avatar

iqwck

拿眼睛看都看出来了等于40[s:ac:囧]
Pistol Pete-avatar

Pistol Pete

40啊…想啥呢