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#include <bits/stdc++.h>
/// Template Dutzu
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int v[100005],x;
int cautbin0(int st, int dr)
{
if (st==dr and v[st]==x)
return st;
else if (st==dr)
return -1;
int mij=st+(dr-st+1)/2;
if (v[mij]<=x)
cautbin0(mij,dr);
else
cautbin0(st,mij-1);
}
int cautbin1(int st, int dr)
{
if (st==dr)
return st;
int mij=st+(dr-st+1)/2;;
if (v[mij]<=x)
cautbin1(mij,dr);
else
cautbin1(st,mij-1);
}
int cautbin2(int st, int dr)
{
if (st==dr)
return st;
int mij=st+(dr-st)/2;
if (v[mij]<x)
cautbin2(mij+1,dr);
else
cautbin2(st,mij);
}
int main()
{
int n,m;
fin>>n;
for (int i=1;i<=n;i++)
fin>>v[i];
fin>>m;
for (int i=1;i<=m;i++)
{
int a;
fin>>a>>x;
if (a==0)
fout<<cautbin0(1,n)<<'\n';
if (a==1)
fout<<cautbin1(1,n)<<'\n';
if (a==2)
fout<<cautbin2(1,n)<<'\n';
}
return 0;
}