@[TwilightSparkle](/user/453524)
```cpp
void Isprime()
{
for(int i=2;i<=100000;i++)
{
if(vis[i]==1)
continue;
else
{
for(int j=2;i*j<=10000;j++)//这里少写了个0
vis[i*j]=1;
}
}
}
```
by One_JuRuo @ 2023-09-11 15:51:59
@[One_JuRuo](/user/86507) 谢谢大佬
by TwilightSparkle @ 2023-09-11 18:55:06