#include<bits/stdc++.h>
#pragma optimize(3)
using namespace std;
signed long long a,b,i,j=1,k=0,n,m,x,y,s=0,sum=0,num=-2147483648,t=2147483648,maxn=-99999999,minn=99999999,flag[30]={0};
double oo;
int main()
{
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin>>a>>b>>x>>y;
	if(a*x<=t&&a*x>=num&&b*y<=t&&b*y>=num)
	{
		cout<<"int";
	}
	else
	{
		cout<<"long long int";
	}
	return 0;
}

红了3、5、6、7、8

求神犇修改,所有有帮助的人都关！！??