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.ArrayList;
import java.util.Arrays;
import java.util.Objects;

import static java.lang.System.*;

public class Practice
{
    public static void main(String[] args) throws IOException
    {
        BufferedReader reader = new BufferedReader(new InputStreamReader(in));
        String[] s = reader.readLine().split(" ");
        int n = Integer.parseInt(s[0]);
        int k = Integer.parseInt(s[1]);
        int q = Integer.parseInt(s[2]);
        s = reader.readLine().split(" ");
        int[] t = new int[n + 1];
        for(int i = 0; i < n; i++) t[i + 1] = Integer.parseInt(s[i]);
        A[] d = new A[k];
        for(int i = 0; i < k; i++) d[i] = new A(0,0);

        int first;
        int sec;
        A temp;
        for(int i = 0; i < q; i++)
        {
            Arrays.sort(d);
            s = reader.readLine().split(" ");
            first = Integer.parseInt(s[0]);
            sec = Integer.parseInt(s[1]);
            temp = new A(sec, t[sec]);

            if(first == 1)
            {
                if (temp.t > t[d[0].id])
                {
                    d[0].t = t[sec];
                    d[0].id = sec;
                }
            }
            else
            {
                if(contains(d, sec)) out.println("YES");
                else out.println("NO");
            }

        }


    }

    public static boolean contains(A[] d, int s)
    {
        for(int i = 0; i < d.length; i++) if(d[i].id == s) return true;
        return false;
    }

    static class A implements Comparable
    {
        int id;
        int t;

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

        @Override
        public int compareTo(Object o)
        {
            A a =  (A)o;
            if(t > a.t) return 1;
            else if( t < a.t) return -1;
            else return 0;
        }
    }
}
