最后是250*0.4663,不是0.4463
by kun1145141919810 @ 2023-09-24 09:10:24
是滴,你自己打错了
by bailin_Wzy @ 2023-09-24 09:22:03
@[kun1145141919810](/user/905666) 谢谢
by 2011chen @ 2023-09-24 12:16:04