using namespace std;
#include <fstream>
ifstream fin("cautbin.in");
ofstream fout("cautbin.out");

int n, tip;
int v[100010];

int cautbin(int, int, int) ;

int main()
{
    int i, m, nr, rez;
    fin>>n;
    for(i=1; i<=n; ++i) fin>>v[i];
    v[0]=-1; v[n+1]=v[n]+5;

    fin>>m;
    for(i=0; i<m; ++i)
    {
        fin>>tip>>nr;
        fout<<cautbin(nr, 1, n)<<'\n';
    }
    return 0;
}


int cautbin(int val, int st, int dr)
{
    int mijl=(st+dr)/2;
    while(st<=dr)
    {
        if(v[mijl]==val) break;
        if(v[mijl]<val) st=mijl+1;
        else dr=mijl-1;
    }
    if(tip==0)
    {
        if(v[mijl]!=val) return -1;
        while(v[mijl]==v[mijl+1] && mijl<=n) ++mijl;
        return mijl;
    }

    if(tip==1)
    {
        if(v[mijl]>val) --mijl;
        while(v[mijl]==v[mijl+1] && mijl<=n) ++mijl;
        return mijl;
    }
    if(v[mijl]<val) ++mijl;
    while(v[mijl]==v[mijl-1] && mijl>=1) --mijl;
    return mijl;
}