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=input()
b=[]
b=n.split()
n=int(b[0])
k=int(b[1])
q=int(b[2])
c=input()
level=c.split()
online=[]
for i in range(q):
    c=input()
    z=c.split()
    if z[0]=='1':
        if len(online)<k:
            online.append(int(z[1]))
        else:
            for j in range(k):
                min=int(level[int(z[1])-1])
                if int(level[online[j]-1])<min:
                    min=int(level[online[j]-1])
                    number=j

            online[number]=int(z[1])
    
    else:
        if online.count(int(z[1]))>0:
            print('YES')
        else:
            print('NO')

