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#include <fstream>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int v[100009],r=-1;
int caut_bin(int x,int st,int dr)
{
long long mij;
mij=(st+dr)/2;
if(st<=dr)
{if(x==v[mij]) r=mij;
if(v[mij]<=x)
return caut_bin(x,mij+1,dr);
else return caut_bin(x,st,mij-1);}
}
int caut_bin1(int x,int st,int dr)
{
int mij;
mij=(st+dr)/2;
if(st<=dr)
{if(x<=v[mij]) r=mij;
if(v[mij]<=x)
return caut_bin(x,mij+1,dr);
else return caut_bin(x,st,mij-1);}
}
int caut_bin2(int x,int st,int dr)
{
int mij;
mij=(st+dr)/2;
if(st<=dr)
{if(x>=v[mij]) r=mij;
if(v[mij]<x)
return caut_bin(x,mij+1,dr);
else return caut_bin(x,st,mij-1);}
}
int main()
{
int n,m,i,op,x;
fin>>n;
for(i=1;i<=n;i++)
{
fin>>v[i];
}
fin>>m;
for(i=1;i<=m;i++)
{
fin>>op>>x;
if(op==0)
{
r=-1;
caut_bin(x,1,n);
fout<<r<<'\n';
}
else
{
if(op==1)
{
r=-1;
if(x>=v[n]) fout<<n<<'\n';
else
{caut_bin1(x,1,n);
fout<<r<<'\n';}
}
else
{
r=-1;
caut_bin2(x,1,n);
fout<<r<<'\n';
}
}
}
return 0;
}