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.util.PriorityQueue;
import java.util.InputMismatchException;
import java.io.IOException;
import java.util.Comparator;
import java.util.ArrayList;
import java.io.InputStream;

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

    static class TaskA {
        public void solve(int testNumber, InputReader in, PrintWriter out) {
            int n, k, q;
            n = in.readInt();
            k = in.readInt();
            q = in.readInt();

            PairInt[] bears = new PairInt[n];
            for (int i = 0; i < n; i++) {
                bears[i] = new PairInt(i, in.readInt());
            }
            PriorityQueue<PairInt> pq = new PriorityQueue<>(new Comparator<PairInt>() {

                public int compare(PairInt o1, PairInt o2) {
                    return o2.y - o1.y;
                }
            });
            ArrayList<PairInt> buf = new ArrayList<>(k);
            for (int i = 0; i < q; i++) {
                int x, y;
                x = in.readInt();
                y = in.readInt() - 1;
                if (x == 1) {
                    pq.add(bears[y]);
                } else {
                    while (!pq.isEmpty() && buf.size() < k) {
                        buf.add(pq.poll());
                    }
                    boolean found = false;
                    for (PairInt bear : buf) {
                        if (bear.x == y) {
                            found = true;
                            break;
                        }
                    }
                    if (found) {
                        out.println("YES");
                    } else {
                        out.println("NO");
                    }
                    for (PairInt bear : buf) {
                        pq.add(bear);
                    }
                    buf.clear();
                }
            }
        }

    }

    static class PairInt {
        public int x;
        public int y;

        public PairInt(int x, int y) {
            this.x = x;
            this.y = y;
        }


        public boolean equals(Object obj) {
            PairInt pairInt = (PairInt) obj;
            return pairInt.x == x && pairInt.y == y;
        }

        public String toString() {
            return x + " " + y;
        }

        public PairInt clone() {
            return new PairInt(x, y);
        }

    }

    static class InputReader {
        private InputStream stream;
        private byte[] buf = new byte[1024];
        private int curChar;
        private int numChars;
        private SpaceCharFilter filter;

        public InputReader(InputStream stream) {
            this.stream = stream;
        }

        public int read() {
            if (numChars == -1)
                throw new InputMismatchException();
            if (curChar >= numChars) {
                curChar = 0;
                try {
                    numChars = stream.read(buf);
                } catch (IOException e) {
                    throw new InputMismatchException();
                }
                if (numChars <= 0)
                    return -1;
            }
            return buf[curChar++];
        }

        public int readInt() {
            int c = read();
            while (isSpaceChar(c))
                c = read();
            int sgn = 1;
            if (c == '-') {
                sgn = -1;
                c = read();
            }
            int res = 0;
            do {
                if (c < '0' || c > '9')
                    throw new InputMismatchException();
                res *= 10;
                res += c - '0';
                c = read();
            } while (!isSpaceChar(c));
            return res * sgn;
        }

        public boolean isSpaceChar(int c) {
            if (filter != null)
                return filter.isSpaceChar(c);
            return isWhitespace(c);
        }

        public static boolean isWhitespace(int c) {
            return c == ' ' || c == '\n' || c == '\r' || c == '\t' || c == -1;
        }

        public interface SpaceCharFilter {
            public boolean isSpaceChar(int ch);

        }

    }
}

