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

'__author__'=='deepak Singh Mehta'




if __name__=='__main__':
    n,k,q = map(int,input().split())
    arr = list(map(int,input().split()))
    memo = dict()
    for i in range(n):
        memo[arr[i]]="NO"
    online = []
    #off = []
    for _ in range(q):
        tp,idx = map(int,input().split())
        if tp==1:
            if len(online)>=k:
                k = min(online)
                if arr[idx-1]<k:
                    continue
                else:
                    online.remove(k)
                    online.append(arr[idx-1])
                #off.append(k)
                    memo[k]="NO"
                    memo[arr[idx-1]]="YES"
            else:
                online.append(arr[idx-1])
                memo[arr[idx-1]]="YES"
                
        else:
            print(memo[arr[idx-1]])
    
