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

/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
public class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		
		// your code goes here
	Scanner sc=new Scanner(System.in);
		int n,k,q;
		
		n=sc.nextInt();
		k=sc.nextInt();
		q=sc.nextInt();

		int arr[]=new int[n+1];
		//int k=Math.min(6,n);
		int disp[]=new int[k];
		for(int i=1;i<n+1;i++){
			//arr[i]=new Pair();
			arr[i]=sc.nextInt();
			//arr[i].in=i+1;
		}
		
		int j=0;
		
		int counter=1;
		for(int i=0;i<q;i++){
			
			int c=sc.nextInt();
			if(c==1)
			{
				int en=sc.nextInt();
				if(j<k)
				{
					
					disp[j]=arr[en];
				     j++;
				}
				else{
					
				//if(counter==1)
	               
	                	Arrays.sort(disp);
	                //    counter=2;
	                
	                 if(disp[0]<arr[en])
	                 	disp[0]=arr[en];
	                 else
	                 	continue;
	                 
				}
				
			}
			else{
				int en=sc.nextInt(),fl=0;
				for(int l=0;l<k;l++){
					if(disp[l]==arr[en]){
						System.out.println("YES");
						fl=1;
						break;
					}
					
				}
				if(fl==0)
					System.out.println("NO");
			}
		}



		
	
	}
}


