`=` 改成 `==`。
by w23c3c3 @ 2022-07-22 12:39:07
@[一直聪明的瑜](/user/558719) ==,你没学过吗?
by tin_ingot @ 2022-07-22 12:42:04
[编译结果页面](https://www.luogu.com.cn/record/80678670)
by 一直聪明的瑜 @ 2022-07-22 12:53:40
@[滑稽人](/user/553188)
好的,谢谢
by 一直聪明的瑜 @ 2022-07-22 12:54:06