printf错了吧,不加`&`
by Zinput @ 2020-09-20 17:19:08
@[尤斯蒂亚](/user/136596)
楼上正解
by 旭日临窗 @ 2020-09-20 17:21:32
@[Zinput](/user/355165) 是的,谢谢
by 尤斯蒂亚 @ 2020-09-20 17:21:43
@[尤斯蒂亚](/user/136596) 谢谢大佬的帮助,我已成功做对了这道题~
by 宇宙风景 @ 2020-11-11 20:03:20