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.util.*;
import java.math.*;
import java.io.*;
public class Solution {
	
	public static class Pair<T1, T2> implements Comparable{

		T1 first;
		T2 second;
		
		public Pair(T1 first, T2 second){
			this.first = first;
			this.second = second;
		}
		
		
		
		public void add(T1 f,T2 s)
		{
			first = f;
			second = s;
		}

		@Override
		public int compareTo(Object o) {
			// TODO Auto-generated method stub
			Pair arg0 = (Pair) o;
			if(this.first.equals(arg0.first)){
				return(((Comparable) (this.second)).compareTo(arg0.second));
			}
			return ( (Comparable) this.first).compareTo(arg0.first);
		}
	}
	
	public static void main(String[] args){
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int k = sc.nextInt();
		int q = sc.nextInt();
		Pair<Long,Integer>[] a = new Pair[n];
		for(int i =0;i<n;i++){
			a[i] = new Pair<Long,Integer>(sc.nextLong(),i);
		}
		PriorityQueue<Pair<Long,Integer>> PQ = new PriorityQueue<Pair<Long,Integer>>(n,Collections.reverseOrder());
		StringBuffer sb = new StringBuffer();
		for(int  i=0;i<q;i++){
			int t = sc.nextInt();
			if(t == 1){
				int id = sc.nextInt();
				PQ.add(new Pair(a[id-1],id-1));
			}
			else{
				List<Pair<Long,Integer>> l = new LinkedList<Pair<Long,Integer>>();
				int id = sc.nextInt();
				boolean b = false;int s = k;
				while(s!=0 && PQ.size()>0){
					Pair<Long,Integer>p = PQ.poll();
					l.add(p);
					if(p.second == id-1){
						b = true;
						break;
					}
					--s;
				}
				if(b)sb.append("YES\n");
				else sb.append("NO\n");
				for(Pair<Long,Integer> p : l){
					PQ.add(p);
				}
			}
		}
		System.out.println(sb.toString());
	} 
}