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#include <iostream>
#include <fstream>
using namespace std;
long long n,i,v[100005],st,dr,x,t,m,k,m1,sol;
ifstream in("cautbin.in");
ofstream out("cautbin.out");
int main()
{
in>>n;
for (i=1;i<=n;i++)
in>>v[i];
in>>m1;
for (i=1;i<=m1;i++)
{
in>>t>>x;
if (t==0)
{
st=1;
dr=n;
k=0;
while (st<=dr)
{
m=(st+dr)/2;
if (v[m]==x)
{
k=1;
while (v[m+1]==x&&m+1<=n&&m+1>1) m++;
out<<m<<endl;
break;
}
else if (v[m]<x) st=m+1;
else dr=m-1;
}
if (k==0) out<<-1<<endl;
}
else if (t==2)
{
st=1;dr=n;
while (st<=dr)
{
m=(st+dr)/2;
if (v[m]>=x)
{
sol=m;dr=m-1;
}
else if (v[m>x]) dr=m-1;
else st=m+1;
}out<<sol<<endl;
}
else if (t==1)
{
st=1;dr=n;
while (st<=dr)
{
m=(st+dr)/2;
if (v[m]<=x)
{
sol=m;st=m+1;
}
else if (v[m]>x) dr=m-1;
else st=m+1;
}
out<<sol<<endl;
}
}
}