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=raw_input().split()
n,k,q=int(n),int(k),int(q)
t=raw_input().split()
qq=[]
id=[]
for i in range (q) :
    a=raw_input().split()
    qq.append(int(a[0]))
    id.append(int(a[1]))
for i in range (n) :
    t[i]=int(t[i])
on=[]
for i in range (q) :
    if qq[i]==1 :
        l=len(on)
        h=-1
        for j in range (l):
            if t[id[i]-1]>=t[on[j]-1] :
                h=j
        if h!=-1 :
            h=h-1
        if h==-1 :
            on=on+[id[i]]
        else :
            on=on[:h]+[id[i]]+on[h:]
    else :
        if id[i] in on :
            l=len(on)
            if l<=k :
                print "YES"
            else :
                ind=on.index(id[i])+1
                if ind<=k :
                    print "YES"
                else :
                    print "NO"
        else :
            print "NO"
