#include <bits/stdc++.h>

using namespace std;

const int N=100000+5;

int n;
int v[N];

int main()
{
    freopen("cautbin.in","r",stdin);
    freopen("cautbin.out","w",stdout);
    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>v[i];
    }
    int q;
    cin>>q;
    while(q--)
    {
        int t,x;
        cin>>t>>x;
        if(t==0)
        {
            int st=1;
            int dr=n;
            int ans=-1;
            while(st<=dr)
            {
                int med=(st+dr)/2;
                if(v[med]==x)
                {
                    ans=med;
                }
                if(v[med]<=x)
                {
                    st=med+1;
                }
                else
                {
                    dr=med-1;
                }
            }
            cout<<ans<<"\n";
        }
        if(t==1)
        {
            int st=1;
            int dr=n;
            int ans=-1;
            while(st<=dr)
            {
                int med=(st+dr)/2;
                if(v[med]<=x)
                {
                    ans=med;
                    st=med+1;
                }
                else
                {
                    dr=med-1;
                }
            }
            cout<<ans<<"\n";
        }
        if(t==2)
        {
            int st=1;
            int dr=n;
            int ans=-1;
            while(st<=dr)
            {
                int med=(st+dr)/2;
                if(v[med]>=x)
                {
                    ans=med;
                    dr=med-1;
                }
                else
                {
                    st=med+1;
                }
            }
            cout<<ans<<"\n";
        }
    }
    return 0;
}