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#include <bits/stdc++.h>
using namespace std;
ifstream in("cautbin.in");
ofstream out("cautbin.out");
int n, nr[1000001], m, tI, x, i, j, poz;
int main()
{
in >> n;
for(i = 1; i <= n; i++)
in >> nr[i];
in >> m;
for(i = 1; i <= m; i++)
{
in >> tI >> x;
poz = 0;
if(tI == 0)
{
for(j = 1 << 5; j > 0; j/=2)
{
if(poz + j <= n
&& nr[poz + j] <= x)
poz += j;
}
if(nr[poz] == x)
out << poz << '\n';
else
out << -1 << '\n';
}
if(tI == 1)
{
for(j = 1 << 5; j > 0; j/=2)
{
if(poz + j <= n
&& nr[poz + j] <= x)
poz += j;
}
if(nr[poz] <= x)
out << poz << '\n';
}
if(tI == 2)
{
for(j = 1; j <= n; j++)
if(nr[j] >= x)
{
out << j << '\n';
break;
}
}
}
return 0;
}