查了一下,int128只能用gcc编译器编译,因为这东西不在c++标准里面
然后是把快读给你改了一下就过了……
```cpp
__int128 read()
{
__int128 x=0;
char s=getchar();
while(s>='0'&&s<='9')
{
x*=(__int128)10;
x+=__int128(s-'0');
s=getchar();
}
return x;
}
```
[改动后的提交](https://www.luogu.com.cn/record/130080395)
by Stonkin @ 2023-10-18 11:11:57
@[Stonkin](/user/407007) 刚看到,谢谢
by luo__yongye @ 2024-02-05 13:24:33