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())

t = list(map(int, input().split()))

res = set()
data = []

for _ in range(q):
    req_type, req_id = map(int, input().split())

    if req_type == 1:
        req_t = t[req_id - 1]
        data.append((req_id, req_t))
        res.add(req_id)

        if len(res) > k:
            data = sorted(data, key=lambda x: x[1], reverse=True)
            last = data[-1]
            data = data[:-1]

            res.remove(last[0])

    if req_type == 2:
        if req_id in res:
            print('YES')
        else:
            print('NO')
