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

a,b,c=[int(i) for i in input().split()]
m=list(map(int,input().split()))
p=[]
q=[]
r=[]
for i in range(c):
    x,y=[int(i) for i in input().split()]
    if x==1:
        p.append(y)
        q.append((m[y-1],y))
    else:
        if len(p)>b:
            q=sorted(q,key=lambda d:d[0],reverse=True)
            for i in range(b):
                r.append(q[i][1])
        else:
            r=p[:]       
        if r.count(y)==0:
            print('NO')
        else:
            print('YES')