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.Scanner;

public class Main {

    private static int[] friends;
    private static int[] window;


    public static void main(String[] args) {
        Scanner in = new Scanner(System.in);

        int n = in.nextInt();
        int k = in.nextInt();
        int q = in.nextInt();

        friends = new int[n];
        for(int i = 0; i < n; i++)
            friends[i] = in.nextInt();

        window = new int[k];
        for(int i = 0; i < k; i++)
            window[i] = 0;

        for(int i = 0; i < q; i++)
            if(in.nextInt() == 1)
                online(in.nextInt());
            else
                check(in.nextInt());


    }

    private static void online(int id) {
        int p = friends[id - 1];
        int j = -1;

        for(int i = 0; i < window.length; i++)
            if(window[i] == 0) {
                window[i] = id;
                return;
            } else {
                if(friends[window[i] - 1] < p) {
                    p = friends[window[i] - 1];
                    j = i;
                }
            }

        if(j != -1)
            window[j] = id;

    }

    private static void check(int id) {
        for(int i = 0; i < window.length; i++)
            if(window[i] == id) {
                System.out.println("YES");
                return;
            }

        System.out.println("NO");
    }

}
