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.StringTokenizer;
import java.util.Vector;

public class Main {

	public static void main(String[] args) throws IOException {

		// TODO Auto-generated method stub

		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringTokenizer st = new StringTokenizer(br.readLine());
		int n = Integer.parseInt(st.nextToken());
		int k = Integer.parseInt(st.nextToken());
		int q = Integer.parseInt(st.nextToken());
		int[] friendship = new int[n];
		st = new StringTokenizer(br.readLine());
		StringBuffer sb = new StringBuffer();
		for (int i = 0; i < n; i++) {
			friendship[i] = Integer.parseInt(st.nextToken());
		}
		Vector<Integer> window;
		window = new Vector<Integer>(k);
		int min=Integer.MAX_VALUE;
		for (int i = 0; i < q; i++) {
			st = new StringTokenizer(br.readLine());
			int zap = Integer.parseInt(st.nextToken());
			int friend = Integer.parseInt(st.nextToken());
			if (zap == 1)
				for (int j = 0; j < window.capacity(); j++) {
					if (window.size() < window.capacity()) {
						window.addElement(friend - 1);
						if (min==Integer.MAX_VALUE)
							min = friend-1;
						else if (friendship[min] > friendship[friend - 1])
							min = friend - 1;
						break;
					} else if (friendship[min] <= friendship[friend - 1]) {
						window.remove(window.indexOf(min));
						window.add(friend-1);
						min = friend - 1;
						break;
					}

				}
			if (zap == 2) {
				boolean yes = false;
				for (int j = 0; j < window.capacity(); j++) {
					if (window.contains(friend - 1)) {
						yes = true;
						break;
					}
				}
				if (yes)
					sb.append("YES" + "\n");
				else
					sb.append("NO" + "\n");
			}
		}
		System.out.println(sb.toString());
	}

}