1 1 1
1000000000
2 1
 20 2 15
12698951 55128070 116962690 156763505 188535242 194018601 269939893 428710623 442819431 483000923 516768937 552903993 633087286 656092270 671535141 714291344 717660646 846508634 879748146 937368929
2 7
1 2
2 4
1 19
1 12
1 5
2 18
2 11
1 16
2 1
2 3
2 19
1 17
2 9
2 6
 6 3 10
62417580 78150524 410053501 582708235 630200761 760672946
2 2
1 5
1 2
1 4
2 4
2 1
2 1
1 6
2 5
2 6

NO
 NO
NO
NO
NO
NO
NO
YES
NO
NO
 NO
YES
NO
NO
YES
YES

import java.util.*;

/**
 * Created by Александр on 28.03.2016.
 */
public class z3 {


    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int k = sc.nextInt();
        int q = sc.nextInt();
        int[] t = new int[n];

        for (int i = 0; i < n; i++) {            t[i] = sc.nextInt();        }

        ArrayList<Integer> online = new ArrayList<>();
        String[] out = new String[q];
        
        int num = 0;
        for (int i = 0; i < q; i++) {

            int op  = sc.nextInt();
            int id  = sc.nextInt();

            if (op == 1){
                online.add(t[id-1]);
                if (online.size() > k){
                    online.sort(Comparator.<Integer>naturalOrder());
                    online.remove(0);
                }
            } else {
                if (online.indexOf(t[id-1]) == -1){
                    out[num] = "NO";
                } else {
                    out[num] = "YES";
                }
                num++;
            }


        }

        for (int i = 0; i < q; i++) {
            System.out.println(out[i]);
        }



        sc.close();

    }


}
