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#include <bits/stdc++.h>
using namespace std;
long long int n,v[1000019],m;
long long int caut0 (long long int val)
{
long long int nr=log2(n);
++nr;
long long int step=(1<<nr);
//fout<<"step="<<step<<"\n";
long long int cpos=1;
while (step>0)
{
if (cpos+step<=n && v[cpos+step]<=val)
{
cpos+=step;
}
step/=2;
}
return cpos;
}
long long int caut1 (long long int val)
{
long long int nr=log2(n);
++nr;
long long int step=(1<<nr);
long long int cpos=1;
while (step>0)
{
if (cpos+step<=n && v[cpos+step]<=val)
{
cpos+=step;
}
step/=2;
}
return cpos;
}
long long int caut2 (long long int val)
{
long long int nr=log2(n);
++nr;
long long int step=(1<<nr);
long long int cpos=1;
while (step>0)
{
if (cpos+step<=n && v[cpos+step]<val)
{
cpos+=step;
}
step/=2;
}
return cpos+1;
}
int main()
{
ifstream fin ("cautbin.in");
ofstream fout ("cautbin.out");
fin>>n;
for (long long int i=1; i<=n; ++i)
{
fin>>v[i];
}
fin>>m;
for (long long int i=1; i<=m; ++i)
{
long long int p,nr;
fin>>p>>nr;
switch (p)
{
case 0:
if (v[caut0(nr)]==nr)
{
fout<<caut0(nr)<<"\n";
}
else
{
fout<<-1<<"\n";
}
break;
case 1:
if (v[caut1(nr)]<=nr)
{
fout<<caut1(nr)<<"\n";
}
break;
case 2:
if (v[caut2(nr)]>=nr)
{
fout<<caut2(nr)<<"\n";
}
break;
}
}
return 0;
}