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#include <fstream>
using namespace std;
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");
int n, m, v[100005], i, j, tip, x;
int ok(int l, int r, int m, int key)
{
if(v[m]<=key&&m>l)
return 1;
return 0;
}
int ok1(int l, int r, int m, int key)
{
if(v[m]<key&&m>l)
return 1;
return 0;
}
int cautbin(int l, int r, int key)
{
while(l!=r)
{
int m=(l+r+1)/2;
if(ok(l,r,m,key))
l=m;
else r=m-1;
}
return l;
}
int cautbin1(int l, int r, int key)
{
while(l!=r)
{
int m=(l+r+1)/2;
if(ok1(l,r,m,key))
l=m;
else r=m-1;
}
return l;
}
int main()
{
fin>>n;
for(i=1;i<=n;i++)
fin>>v[i];
fin>>m;
for(i=1;i<=m;i++)
{
fin>>tip>>x;
if(tip==0)
{
int rez=cautbin(1,n,x);
if(x!=v[rez])
fout<<-1<<'\n';
else fout<<rez<<'\n';
}
else if(tip==1)
{
int rez=cautbin(1,n,x);
fout<<rez<<'\n';
}
else
{
int rez=cautbin1(0,n,x);
fout<<rez+1<<'\n';
}
}
return 0;
}