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.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.StringTokenizer;
import java.util.TreeSet;

public class A {

    public static void main(String[] args) throws IOException {
        Scanner in = new Scanner();
        PrintWriter out = new PrintWriter(System.out);
        int n = in.nextInt();
        int k = in.nextInt();
        int q = in.nextInt();
        int[] t = new int[n];
        for (int i = 0; i < n; i++) {
            t[i] = in.nextInt();
        }
        TreeSet<Integer> set = new TreeSet<>();
        for (int i = 0; i < q; i++) {
            int type = in.nextInt();
            int id = in.nextInt() - 1;
            if (type == 1) {
                set.add(t[id]);
                if (set.size() == k + 1) {
                    set.pollFirst();
                }
            } else {
                boolean ans = set.contains(t[id]);
                out.println(ans ? "YES" : "NO");
            }
        }



        out.close();
        in.close();
    }

    public static class Scanner {
        private BufferedReader br;
        private StringTokenizer st;

        public Scanner() throws IOException {
            br = new BufferedReader(new InputStreamReader(System.in));
            st = new StringTokenizer(br.readLine());
        }

        public Scanner(File source) throws IOException {
            br = new BufferedReader(new FileReader(source));
            st = new StringTokenizer(br.readLine());
        }

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

        public long nextLong() throws IOException {
            return Long.parseLong(next());
        }

        public double nextDouble() throws IOException {
            return Double.parseDouble(next());
        }

        public boolean nextBoolean() throws IOException{
            return next().equals("true");
        }

        public String next() throws IOException {
            while (!st.hasMoreTokens()) {
                String s = br.readLine();
                if (s == null)
                    throw new IOException("No more Strings");
                st = new StringTokenizer(s);
            }
            return st.nextToken();
        }

        public boolean hasNext() throws IOException {
            while (!st.hasMoreTokens()) {
                String s = br.readLine();
                if (s == null)
                    return false;
                st = new StringTokenizer(s);
            }
            return true;
        }

        public void close() throws IOException {
            br.close();
        }
    }

}