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#include <iostream>
#include <fstream>
#include <algorithm>
using namespace std;
int st,dr,mij,a[100001],x,y,i,n,nr,m;
ifstream f("cautbin.in");
ofstream g("cautbin.out");
int citire()
{
f>>n;
for(i=1;i<=n;i++)
f>>a[i];
}
int cbinara0(int x)
{
int st=1;
int dr=n,mij;
while(st<=dr)
{
mij=(st+dr)/2;
if(x>=a[mij])st=mij+1;
else dr=mij-1;
}
mij=(st+dr)/2;
if(a[mij]>x)mij--;
if(a[mij]==x)return mij;
else return -1;}
int cbinara1(int x)
{
int st=1;
int dr=n,mij;
while(st<=dr)
{
mij=(st+dr)/2;
if(x>=a[mij])st=mij+1;
else dr=mij-1;
}
mij=(st+dr)/2;
if(a[mij]>x)mij--;
if(a[mij]<=x)return mij;
}
int cbinara2(int x)
{
int st=1;
int dr=n,mij;
while(st<dr)
{
mij=(st+dr)/2;
if(x>a[mij])st=mij+1;
else dr=mij-1;
}
mij=(st+dr)/2;
if(a[mij]<x)mij++;
return mij;
}
int main()
{
f>>n;
for(i=1;i<=n;i++)
f>>a[i];
sort(a+1,a+n+1);
f>>m;
for(i=1;i<=m;i++)
{
f>>nr>>x;
if(nr==0)g<<cbinara0(x)<<endl;
else if(nr==1)g<<cbinara1(x)<<endl;
else if(nr==2)g<<cbinara2(x)<<endl;
}
return 0;
}