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

on = []
n,k,qq=map(int,input().split())
v=[]
v.append(0)
v+=map(int,input().split())
inq=0
q=[-1]*6
on = [False]*(n+1)
for i in range(qq):
    typ,nr=map(int,input().split())
    if typ == 1:
        if inq==0:
            q[0]=nr
            on[nr]=True
            inq=1
        elif inq==k:
            if v[nr]>v[q[k-1]]:
                on[q[k-1]]=False
                on[nr]=True
                inq-=2
                while inq>=-1 and v[nr]>v[q[inq]]:
                    q[inq+1]=q[inq]
                    inq-=1
                inq+=1
                q[inq]=nr
                inq=k
        else:
            inq+=1
            on[nr]=True
            aux=inq-2
            while aux>=0 and v[nr]>v[q[aux]]:
                q[aux+1]=q[aux]
                aux-=1
            aux+=1
            q[aux]=nr
    else:
        if on[nr]==True:
            print("YES")
        else:
            print("NO")
                
