@[M15388049303](/user/1078808) 21474836472147483647是什么
by 0x28202e202e29 @ 2024-07-15 14:52:52
```cpp
#include<bits/stdc++.h>
using namespace std;
int ix,iy,ia,ib;
long long x,y,a,b;
int main(){
cin>>x>>y>>a>>b;
ix=x,iy=y;
ia=a,ib=b;
if(x*a!=ix*ia||x*b!=ix*ib||y*a!=iy*ia||y*b!=iy*ib)
printf("long long int\n");
else printf("int\n");
return 0;
}
```
AC代码仅供参考
by Lazy_crush @ 2024-07-15 14:52:55
@[M15388049303](/user/1078808) 是2147483647，你这......
by lihaoda @ 2024-07-15 14:57:53