额啊，我的小脑萎缩了！！！！！
by douyachong @ 2023-12-31 12:21:01
```cpp
#include<bits/stdc++.h>
using namespace std;
long long int a[2],b[2],c;
int main(){
for(int i=1;i<=2;i++){
cin>>a>>b;
}
c=a*b;
if(c>-2147483648&&c<2147483647){
cout<<"int";
cout<<endl;
}else{
cout<<"long long int";
cout<<endl;
}
}
```
by douyachong @ 2024-03-18 16:37:24