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.*;
import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Two {

    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.call(in,out);

        out.close();
    }

    static class TaskA {
        public void call(InputReader in, PrintWriter out) {
            int n, k, q , a ,b ,c =0 , d =0;
            n = in.nextInt();
            k = in.nextInt();
            q = in.nextInt();

            int[] arr = new int[n+1];
            int[] array = new int[k];

            for (int i = 1; i <n+1 ; i++) {
                arr[i] = in.nextInt();
            }
            for (int i = 0; i <q ; i++) {
                a = in.nextInt();
                b = in.nextInt();
                if(c==k){
                    Arrays.sort(array);
                }
                if(a==1){
                    if(c!=k) {
                        array[c] = arr[b];
                        c++;
                    }
                    else{
                        if(arr[b]>array[0]){
                            array[0] = arr[b];
                        }
                    }
                }
                else{
                    d=0;
                    for (int j = 0; j <array.length ; j++) {
                        if(arr[b]==array[j]){
                            out.println("YES");
                            d++;
                            break;
                        }

                    }
                    if(d==0)
                        out.println("NO");

                }
            }
        }
    }

    static final Random random=new Random();

    static void shuffleSort(int[] arr) {
        int n=arr.length;
        for (int i=0; i<n; i++) {
            int a=random.nextInt(n), temp=arr[a];
            arr[a]=arr[i];
            arr[i]=temp;
        }
        Arrays.sort(arr);
    }

    static class InputReader {
        public BufferedReader reader;
        public StringTokenizer tokenizer;

        public InputReader(InputStream stream) {
            reader = new BufferedReader(new InputStreamReader(stream), 32768);
            tokenizer = null;
        }

        public String next() {
            while (tokenizer == null || !tokenizer.hasMoreTokens()) {
                try {
                    tokenizer = new StringTokenizer(reader.readLine());
                } catch (IOException e) {
                    throw new RuntimeException(e);
                }
            }
            return tokenizer.nextToken();
        }

        public int nextInt() {
            return Integer.parseInt(next());
        }
        public long nextLong(){
            return Long.parseLong(next());
        }

    }
}