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

line = input().split()
n = int(line[0])
k = int(line[1])
q = int(line[2])

line = input().split()
friends = [int(i) for i in line]

orders = []

for i in range(q):
    line = input().split()
    orders.append((int(line[0]), int(line[1])))
    
state = []

for order in orders:
    if order[0] == 1:
        if state == []:
            state.append((friends[order[1] - 1], order[1]))
        else:
            print(state, friends)
            if state[0][0] <= friends[order[1] - 1]:
                state.insert(0, (friends[order[1] - 1], order[1]))
            else:
                for i in range(len(state)):
                    if i != len(state) - 1:
                        if state[i][0] >= friends[order[1] - 1] >= state[i + 1][0]:
                            state.insert(i + 1, (friends[order[1] - 1], order[1]))
                            break
                    else:
                        state.append((friends[order[1] - 1], order[1]))
    else:
        a = False
        for i in range(len(state)):
            if i >= k:
                a = True
                print('NO')
                break
            if state[i][1] == order[1]:
                a = True
                print('YES')
                break
        if not a:
            print('NO')
