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

query = []

for i in range(q):
    r = input().split()
    query.append( (int(r[0]), int(r[1])) )

online = set()

for t, i in query:
    if t == 1:
        if k > 0:
            online.add( (friends[i-1], i) )
            k -= 1
        else:
            m = min(online, key=lambda x: x[0])
            if m[0] < friends[i-1]:
                online.remove(m)
                online.add( (friends[i-1], i) )
    else:
        if (friends[i-1], i) in online:
            print("YES")
        else: 
            print("NO")
