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())
level = list(map(int,input().split()))
qt=[]
qid=[]
lfr = set()

for i in range(0,q):
    (qtemp,qidtemp) = map(int,input().split())
    if (qtemp == 1):
        if (len(lfr)<k):
            lfr.add(qidtemp)
        else:
            minn = qidtemp
            for el in lfr:
                if (level[el-1] < level[minn-1]):
                    minn = el
            if (level[minn-1] != level[qidtemp-1]):
                lfr.remove(minn)
                lfr.add(qidtemp)
    if (qtemp == 2):
        if (qidtemp in lfr):
            print("YES")
        else:
            print("NO")