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.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.PriorityQueue;

public class B {
    public static void main(String[] args) {

        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        String line = null;
        try {
            line = br.readLine();
            String[] data = line.split(" ");

            Integer n = Integer.parseInt(data[0]);
            Integer k = Integer.parseInt(data[1]);
            Integer q = Integer.parseInt(data[2]);

            line = br.readLine();
            String[] t = line.split(" ");

            PriorityQueue<Friend> friends = new PriorityQueue<Friend>();
            boolean[] visible = new boolean [150001];
            for (int i = 0; i < q; i++) {
                String[] query = br.readLine().split(" ");
                int friendIdx = Integer.parseInt(query[1]);
                Friend friend = new Friend(friendIdx, Integer.parseInt(t[friendIdx - 1]));
                if (query[0].equals("1")) {
                    if (friends.size() == k) {
                        Friend removed = friends.poll();
                        visible[removed.index] = false;
                    }
                    visible[friend.index] = true;
                    friends.add(friend);
                } else {
                    if (visible[friend.index]) {
                        System.out.println("YES");
                    } else {
                        System.out.println("NO");
                    }
                }
            }

        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static class Friend implements Comparable<Friend> {
        public Integer index;
        public Integer t;

        public Friend(Integer index, Integer t) {
            super();
            this.index = index;
            this.t = t;
        }

        public int compareTo(Friend o) {
            return this.t.compareTo(o.t);
        }
    }

}