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#include <iostream>
#include <fstream>
int v[100005];
int main()
{
ifstream cin("cautbin.in");
ofstream cout("cautbin.out");
int n, x, t, m, i, s=1, mij, d;
cin>>n;
d=n;
for(i=1; i<=n; i++)
{
cin>>v[i];
}
cin>>m;
for(i=1; i<=m; i++)
{
cin>>t>>x;
if(t==0)
{
while(s<=d)
{
mij=(s+d)/2;
if(v[mij]<=x)
s=mij+1;
else
d=mij-1;
}
mij=(s+d)/2;
if(v[mij]==x)
cout<<mij<<'\n';
else
cout<<"-1";
}
else if(t==1)
{
while(s<=d)
{
mij=(s+d)/2;
if(v[mij]<=x)
s=mij+1;
else
d=mij-1;
}
mij=(s+d)/2;
cout<<mij<<'\n';
}
else
{
while(s<=d)
{
mij=(s+d)/2;
if(v[mij]<x)
s=mij+1;
else
d=mij-1;
}
mij=(s+d)/2;
cout<<mij+1<<'\n';
}
s=1;
d=n;
}
return 0;
}