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#include <iostream>
#include <fstream>
using namespace std;
ifstream in("cautbin.in");
ofstream out("cautbin.out");
int main()
{
int v[100001];
int n;
in >> n;
for (int i = 1; i <= n; i++)
{
in >> v[i];
}
int m;
in >> m;
int q, x, st = 1, dr = n;
for (int j = 1; j <= m; j++)
{
in >> q >> x;
while (st <= dr)
{
m = (st + dr) / 2;
if (v[m] < x)
st = m + 1;
else dr = m - 1;
}
if (q == 0)
{
if (v[st] != x) out << -1 << endl;
else
{
int index = st;
while (v[index + 1] == v[st])
{
index += 1;
}
out << index << endl;
}
}
else if (q == 1)
{
int ind = st + 1;
while (v[ind] <= v[st] && ind <= n)
{
ind++;
}
out << ind - 1 << endl;
}
else if (q == 2)
{
out << st << endl;
}
}
return 0;
}