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

n,k,q = map(int,input().split())
value = [int(x) for x in input().split()]
id = {}
ans = []
for i in range(q):
    a,b = map(int,input().split())
    if a == 1:
        if len(id) < k:
            id[b] = value[b-1]
        else:
            x = min(id.items(), key=lambda x: x[1])[0]
            if value[b-1] > id[x]:
                del id[x]
                id[b] = value[b-1]
            else:
                continue
    if a == 2:
        if b in id.keys():
            ans.append('YES')
        else:
            ans.append('NO')
for i in ans:
    print(i)

          
                
            

    
    
    
