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 = [int(i) for i in input().split()]
t = input().split()
ID = {}
online = []
for i in range(len(t)):
    ID[i+1] = t[i]
for i in range(q):
    a = list(map(int,input().split()))
    if a[0] == 1:
        online.append([a[1],int(ID[a[1]])])
        if len(online) > k:
            online.sort(key = lambda x:x[1])
            del online[0]
    if a[0] == 2:
        if [a[1],int(ID[a[1]])] in online:
            print('YES')
        else:
            print('NO')
