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

i=input().split()
n,k,q=int(i[0]),int(i[1]),int(i[2])
l=list(map(int,input().split()))
d=[0]*k
for i in range(q):
    j=input().split()
    x=l[int(j[1])-1]
    if j[0]=='1':
        d.append(x)
        for h in range(1,k+1):
            if d[-h]>d[-h-1]:
                d[-h],d[-h-1]=d[-h-1],d[-h]
            else:
                break
        del d[-1]
    else:
        if x in d:
            print('YES')
        else:
            print('NO')