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 = tuple (map(int, input().split() ))
t = tuple( map( int, input().split() ) )
online = []


full = False

for i in range(q):
    query = tuple (map(int, input().split()))
    if query[0] == 1:
        if not full:
            online.append(query[1])
            full = len(online)>=k
        else:
            min_id = 0
            for j in range(len(online)):
                if t[online[min_id]-1]>t[online[j]-1]:
                    min_id = j
            if t[online[min_id]-1]<t[query[1]-1]:
                online[min_id] = query[1]

    elif query[0]==2:
        if query[1] in online:
            print('YES')
        else:
            print('NO')

