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#include <bits/stdc++.h>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int main()
{
int n, m;
fin>>n;
int v[n+1];
for(int i=1; i<=n; i++)fin>>v[i];
fin>>m;
for(int i=1; i<=m; i++)
{
int o, x;
fin>>o>>x;
if(o==0)
{
int index=0;
for(int bit=16; bit>=0; bit--)
{
index+=(1<<bit);
if(index>n || v[index]>x)index-=(1<<bit);
}
if(v[index]==x)fout<<index<<'\n';
else fout<<"-1\n";
}
if(o==1)
{
int index=0;
for(int bit=16; bit>=0; bit--)
{
index+=(1<<bit);
if(index>n || v[index]>x)index-=(1<<bit);
}
fout<<index<<'\n';
}
if(o==2)
{
int index=0;
for(int bit=16; bit>=0; bit--)
{
index+=(1<<bit);
if(index>n || v[index]>=x)index-=(1<<bit);
}
fout<<index+1<<'\n';
}
}
return 0;
}