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

def bin(x):
    if (x in z) or (len(b) == 0) or (len(b) == 1 and b[0] != x):
        print('NO')
        return
    if b[min(len(b) - 1, k - 1)] <= x:
        print('YES')
        return
    else:
        print('NO')
        return


b = []
n, k, q = map(int, input().split())
z = dict()
a = [int(x) for x in input().split()]
for i in range(q):
    x, y = map(int, input().split())
    if x == 1:
        if len(b) != 0 and b[-1] > a[y - 1] and len(b) >= k:
            z[a[y - 1]] = 1
        else:
            b.append(a[y - 1])
            for j in range(len(b) - 1, 0, -1):
                if b[j] > b[j - 1]:
                    b[j], b[j - 1] = b[j - 1], b[j]
    else:
        bin(a[y - 1])
