#include <fstream>
using namespace std;
ifstream cin("cautbin.in");
ofstream cout("cautbin.out");
long long a[100100],n,m,i,dr,st,g,mij,x,y;
int main()
{
    cin>>n;
    for(i=1;i<=n;i++)
        cin>>a[i];
        cin>>m;
    for(i=1;i<=m;i++)
    {
        cin>>x>>y;
        if(x==0)
        {
            st=1;
            dr=n;
            g=0;
            while(st<=dr&&g==0)
            {
                mij=(st+dr)/2;
                if(a[mij]==y&&(a[mij+1]!=y||mij==n))
                {
                    g=1;
                    cout<<mij<<"\n";
                }
                else
                    st=mij+1;
            }
            if(g==0)
                cout<<-1<<"\n";
        }
        if(x==1)
        {
            st=1;
            dr=n;
            g=0;
            while(st<=dr&&g==0)
            {
                mij=(st+dr)/2;
                if(a[mij]<=y&&(a[mij+1]>y||mij==n))
                {
                    g=1;
                    cout<<mij<<"\n";
                }
                else
                    st=mij+1;
                    if(a[i]<=y)
                        st=mij+1;
                    else
                        dr=mij-1;
            }
        }
        if(x==2)
        {
            st=0;
            dr=n;
            g=0;
            while(st<=dr&&g==0)
            {
                mij=(st+dr)/2;
                if(a[mij]>=y&&(a[mij-1]<y||mij==1))
                {
                    g=1;
                    cout<<mij<<"\n";
                }
                else
                    dr=mij-1;
                    if(a[i]>=y)
                        dr=mij-1;
                    else
                        st=mij+1;
            }
        }
    }
    return 0;
}