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#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int n,m,v[100003];
void citire(int &n,int &m,int v[1000003])
{
fin>>n;
for(int i=1;i<=n;i++)
{
fin>>v[i];
}
fin>>m;
}
int query1(int nr)
{
int l=1;int r=n,m=(l+r)/2;
while(l<r)
{
m=(l+r)/2;
if(v[m]==nr && (v[m+1]>nr))
return m;
else if(v[m]<=nr)
l=m+1;
else
r=m;
}
m=(l+r)/2;
if(v[m]>nr)
m--;
if(v[m]==nr)
return m;
return -1;
}
int query2(int nr)
{
int l=1;int r=n,m=(l+r)/2;
while(l<=r)
{
m=(l+r)/2;
if(v[m]<=nr && (v[m+1]>nr || m+1>n))
return m;
else if(v[m]<=nr)
l=m+1;
else
r=m;
}
}
int query3(int nr)
{
int l=1;int r=n,m=(l+r)/2;
while(l<=r)
{
m=(l+r)/2;
if(v[m]>=nr && v[m-1]<nr)
return m;
else if(v[m]>=nr)
r=m;
else
l=m+1;
}
}
int main()
{
citire(n,m,v);
int val,poz;
for(int i=1;i<=m;i++)
{
fin>>val>>poz;
if(val==0)
{
fout<<query1(poz)<<'\n';
}
else if(val==1)
{
fout<<query2(poz)<<'\n';
}
else
{
fout<<query3(poz)<<'\n';
}
}
return 0;
}