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 = map(int, input().split())
rel = [int(x) for x in input().split()]
display = []
num = 0
for i in range(q):
	type, id = map(int, input().split())
	if type == 1:
		if num < k:
			display.append(id)
			num += 1
		else:
			tmp = []
			for num in display:
				tmp.append(rel[num-1])
			m = min(tmp)
			ix = tmp.index(m)
			if rel[id-1] > m:
				display.append(id)
				display.pop(ix)
	elif type == 2:
		if id in display: print('YES')
		else: print('NO')