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.OutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.io.StringReader;
import java.util.PriorityQueue;
import java.util.AbstractQueue;
import java.io.IOException;
import java.io.Reader;
import java.io.BufferedReader;
import java.util.Comparator;
import java.io.InputStreamReader;
import java.io.InputStream;

/**
 * Built using CHelper plug-in
 * Actual solution is at the top
 *
 * @author Denis Nedelyaev
 */
public class Main {
    public static void main(String[] args) throws Exception {
        InputStream inputStream = System.in;
        OutputStream outputStream = System.out;
        FastScanner in = new FastScanner(inputStream);
        PrintWriter out = new PrintWriter(outputStream);
        TaskB solver = new TaskB(in, out);
        solver.solve(1);
        out.close();
    }

    static class TaskB {
        private final FastScanner in;
        private final PrintWriter out;

        public TaskB(FastScanner in, PrintWriter out) {
            this.in = in;
            this.out = out;
        }

        public void solve(int testNumber) throws IOException {
            int n = in.nextInt();
            int k = in.nextInt();
            int q = in.nextInt();
            int[] t = in.nextInts(n);
            boolean[] showed = new boolean[n + 1];
            PriorityQueue<Friend> queue = new PriorityQueue<>(Comparator.comparing(Friend::getT));
            for (int i = 0; i < q; i++) {
                int type = in.nextInt();
                int id = in.nextInt();
                if (type == 1) {
                    Friend f = new Friend(id, t[id - 1]);
                    if (queue.size() < k) {
                        queue.add(f);
                        showed[id] = true;
                    } else if (f.t > queue.peek().t) {
                        Friend old = queue.remove();
                        showed[old.id] = false;
                        showed[id] = true;
                    }
                } else {
                    out.println(showed[id] ? "YES" : "NO");
                }
            }
        }

    }

    static class FastScanner {
        private final BufferedReader br;
        private String line;
        private int pos;

        public FastScanner(String s) throws IOException {
            this(new StringReader(s));
        }

        public FastScanner(InputStream is) throws IOException {
            this(new InputStreamReader(is, "UTF-8"));
        }

        public FastScanner(Reader reader) throws IOException {
            this(new BufferedReader(reader));
        }

        public FastScanner(BufferedReader reader) throws IOException {
            br = reader;
            line = br.readLine();
            pos = 0;
        }

        public String next() throws IOException {
            if (!skipWhitespace()) {
                return null;
            }

            int start = pos;

            while (pos < line.length()) {
                char c = line.charAt(pos);

                if (c == ' ' || c == '\t') {
                    break;
                }

                pos++;
            }

            return line.substring(start, pos);
        }

        public int nextInt() throws IOException {
            return Integer.parseInt(next());
        }

        public int[] nextInts(int n) throws IOException {
            int[] res = new int[n];
            for (int i = 0; i < n; i++) {
                res[i] = nextInt();
            }
            return res;
        }

        private boolean skipWhitespace() throws IOException {
            while (line != null) {
                while (pos < line.length()) {
                    char c = line.charAt(pos);

                    if (c != ' ' && c != '\t') {
                        return true;
                    }

                    pos++;
                }

                line = br.readLine();
                pos = 0;
            }

            return false;
        }

    }

    static class Friend {
        int id;
        int t;

        public Friend(int id, int t) {
            this.id = id;
            this.t = t;
        }

        public int getT() {
            return t;
        }

    }
}

