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#include <fstream>
using namespace std;
ifstream cin("cautbin.in");
ofstream cout("cautbin.out");
int n,i,f,c,x,a[100001],st,dr,poz,m;
int main()
{
cin>>n;
for(i=1;i<=n;i++)
cin>>a[i];
cin>>f;
for(i=1;i<=f;i++)
{
cin>>c>>x;
if(c==0)
{
st=1,dr=n,poz=-1;
while(st<=dr)
{
m=(st+dr)/2;
if(a[m]==x) poz=m,st=m+1;
else dr=m-1;
}
cout<<poz<<'\n';
}
if(c==1)
{
st=1,dr=n,poz=-1;
while(st<=dr)
{
m=(st+dr)/2;
if(a[m]<=x){poz=m,st=m+1;}
else dr=m-1;
}
cout<<poz<<'\n';
}
if(c==2)
{
st=1;dr=n;poz=-1;
while(st<=dr)
{
m=(st+dr)/2;
if(a[m]>=x){poz=m; dr=m-1;}
else st=m+1;
}
cout<<poz<<'\n';
}
}
return 0;
}