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 = raw_input().strip().split(' ')
N, K, Q = int(N), int(K), int(Q)

Online = []
Len = 0
T = raw_input().strip().split(' ')
for i in xrange(N): T[i] = int(T[i])

for i in xrange(Q):
    Type, ID = raw_input().strip().split(' ')
    ID = int(ID)
    
    if Type == '2':
        Flag = False
        for User in Online:
            if ID == User[1]:
                Flag = True
                break
        if Flag == True: print "YES"
        else: print "NO"

    else:
        if Len < K:
            Online.append([T[ID-1], ID])
            Len += 1
        else:
            MIN_I = -1
            MIN_T = 10000000001
            for j in xrange(Len):
                if Online[j][0] < MIN_T:
                    MIN_I = j
                    MIN_T = Online[j][0]

            if MIN_T < T[ID-1]:
                del Online[MIN_I]
                Online.append([T[ID-1], ID])
