e和f都是0.。。
by G_a_s_t_e_r @ 2020-03-04 18:26:24
这什么写法...
by andyli @ 2020-03-04 18:27:21
@[G_a_s_t_e_r](/user/326036) 膜拜大佬（神一样的写法！！！）
by __钉钉__ @ 2020-03-04 18:28:28
@[__钉钉__](/user/83594) 我太难了
by G_a_s_t_e_r @ 2020-03-04 18:29:32
@[__钉钉__](/user/83594) 才学没多久，见谅
by G_a_s_t_e_r @ 2020-03-04 18:30:15
@[G_a_s_t_e_r](/user/326036)
赋值是一个=，如：`a=1;`
by Rainy7 @ 2020-03-04 18:33:28
by Micro_Seven @ 2020-03-04 18:39:12
我X牛B
by Micro_Seven @ 2020-03-04 18:39:22
[WHAT_F**K](https://www.luogu.com.cn/discuss/show/197984)
by Clintikas97 @ 2020-03-04 18:46:41
@[RE警告](/user/199765)
？？？
by UnyieldingTrilobite @ 2020-03-04 19:02:32