我提供一个板子吧，也许可能比你的还快些
by MuYC @ 2018-12-22 15:43:28
```cpp
int read(){
int sum=0,flag=1;
char ch=getchar();
while(ch>'9'||ch<'0'){
if(ch=='-')flag=-1;
ch=getchar();
}
while(ch>='0'&&ch<='9'){
sum=sum*10+ch-'0';
ch=getchar();
}
return sum*flag;
}
```
by MuYC @ 2018-12-22 15:43:51
不建议用inline，如果长度过长，它可能比scanf还慢
by MuYC @ 2018-12-22 15:44:12
@[风骨傲天](/space/show?uid=138133) 把`x!=EOF`去掉
by RiverFun @ 2018-12-22 15:45:03
@[Mr_杨t_t](/space/show?uid=67817) 嗯，先谢谢您的板子，可是我想知道我的函数模板+快读为什么会CE，我倒不是很担心是不是很快
by Abnormal_Sir @ 2018-12-22 15:45:09
@[Steve_braveman](/space/show?uid=96570) 不行，还是有问题
by Abnormal_Sir @ 2018-12-22 15:45:41
QAQ看见快读，让我想起了一直在写快读的 @[吴蕴章](/space/show?uid=71403) 巨佬
by 自闭头铁娃 @ 2018-12-22 15:45:46
@[一只废柴墨](/space/show?uid=100967) 所以您能帮忙吗QQwQ
by Abnormal_Sir @ 2018-12-22 15:47:19
@[风骨傲天](/space/show?uid=138133) 把`char x=0;`改为`char x = getchar();`
by RiverFun @ 2018-12-22 15:48:29
```cpp
#include<bits/stdc++.h>
using namespace std;
inline int read()
{
int f=1,w=0;char x=getchar();
while(x<'0'||x>'9') {if(x=='-') f=-1; x=getchar();}
while(x!=EOF&&x>='0'&&x<='9') {w=(w<<3)+(w<<1)+(x^48);x=getchar();}
return f*w;
}
int main(){
int a,b;
a=read(),b=read();
cout<<a+b;
return 0;
}
```
by MuYC @ 2018-12-22 15:48:32