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#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int v[100000],n;
int cautbin0(int x)
{
int poz=-1;
int left=0;
int right=n-1;
while(left<=right)
{
int mid=(left+right)/2;
if(x>=v[mid])
{
left=mid+1;
if(x==v[mid])
poz=mid;
}
else
right=mid-1;
}
return poz;
}
int cautbin1(int x)
{
int poz=-1;
int left=0;
int right=n-1;
while(left<=right)
{
int mid=(left+right)/2;
if(x>=v[mid])
{
left=mid+1;
poz=mid;
}
else
right=mid-1;
}
return poz;
}
int cautbin2(int x)
{
int poz=-1;
int left=0;
int right=n-1;
while(left<=right)
{
int mid=(left+right)/2;
if(x<=v[mid])
{
poz=mid;
right=mid-1;
}
else
left=mid+1;
}
return poz;
}
int main()
{
int m,c,x;
fin>>n;
for(int i=0;i<n;i++)
fin>>v[i];
fin>>m;
for(int i=0;i<m;i++)
{
fin>>c;
fin>>x;
if(c==0)
{
int poz=cautbin0(x);
if(poz==-1)
fout<<-1<<'\n';
else
fout<<poz+1<<'\n';
}
else if(c==1)
fout<<cautbin1(x)+1<<'\n';
else
fout<<cautbin2(x)+1<<'\n';
}
return 0;
}