我只会`fread`
by Siyuan @ 2018-06-06 19:41:46
@[siyuan](/space/show?uid=49725) 这个好像百度上有
by FCBM71 @ 2018-06-06 19:42:49
我知道以下几种:
```cpp
1.手写快读快写(即为read);
2.手开纯氧优化(#pragma GCC optomizer(2));
3.IOS输入输出加速(ios::sync_with_stdio(false));
4.用传统的scanf("...",...)。
```
by Inochi @ 2018-06-06 21:11:53
某次听某个dalao说有个io buff,比getchar快得多
但忘让他给了,网上也找不到
by Lstdo @ 2018-07-10 13:35:46
@[FCBM71](/space/show?uid=45176) 关闭同步有时候会MLE!!!!!!!!!!!!!!!!!!!!!!!
by 楚泫 @ 2018-10-04 22:59:06
@[Memorium](/space/show?uid=67949) 关闭同步有时候会MLE!!!!!!!!!!!!!!!!!!!!!!!
by 楚泫 @ 2018-10-04 22:59:33
有没有人会浮点数快读快写的
by Konjacwyw @ 2018-10-27 20:23:14