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.ArrayList;
import java.util.Arrays;
import java.util.Collections;
import java.util.Scanner;

/**
 * Created by danielmckee on 5/1/16.
 */
public class BearDisplayedFriends {
    Scanner in = new Scanner(System.in);
    int n; int k; int q;
    int[] scores;
    ArrayList<Integer> online = new ArrayList<>();



    private void solve() {
        n = in.nextInt();
        k = in.nextInt();
        q = in.nextInt();

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

        handleQueries();
    }

    private void handleQueries() {
        for (int i = 0; i < q; i ++) {
            int type = in.nextInt();
            int id = in.nextInt();
            if (type == 1) {
                if (online.size() < k) {
                    online.add(id);
                } else {
                    int min = 0;
                    int min_id = -1;
                    for (int j = 0; j < online.size(); j++) {
                        if (scores[online.get(j)-1] < min || min < 1) {
                            min = scores[online.get(j) -1];
                            min_id = online.get(j);
                        }
                    }

                    if (scores[id -1] > min) {
                        online.remove(new Integer(min_id));
                        online.add(id);
                    }

                }


            } if (type == 2) {
                if (online.contains(id)) {
                    System.out.println("YES");
                }  else {
                    System.out.println("NO");
                }
            }


        }


    }




    public static void main(String[] args) {
        BearDisplayedFriends b = new BearDisplayedFriends();
        b.solve();
    }
}
