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()]
a = [int(i) for i in input().split()]
#b = [[]for i in range(1000000001)]
b=[1000000001 for i in range(n)]
j = 0
for i in range(q):
    p,s = [int(i) for i in input().split()]
    if p == 1:
        j+=1
        b[s-1] = a[s-1]
        if j > k:
            b[b.index(min(b))]=0
            j-=1
    else:
        if b[s-1]>0 and b[s-1]<100000001:
            print('YES')
        else:
            print('NO')
            
