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

inp1 = input()
inp1_list = inp1.split()
n = int(inp1_list[0])
k = int(inp1_list[1])
q = int(inp1_list[2])

love_power_list = []
string_inp = input().split()
for i in range(n):
	love_power_list.append(int(string_inp[i]))

request_list = []
for i in range(q):
	request_list.append([])
	request_input = input()
	splited_request = request_input.split()
	request_list[i].append(int(splited_request[0]))
	request_list[i].append(int(splited_request[1]))


online = []
lovely_table = []
result = []

for i in range(q):
	#print("ID: ", request_list[i][0])
	if request_list[i][0] == 1:
		online.append(request_list[i][1])
		if len(lovely_table) < k:
			lovely_table.append(request_list[i][1])
		elif min(lovely_table) < request_list[i][1]:
			lovely_table.append(request_list[i][1])
			lovely_table.remove(min(lovely_table))
	else:
		print("Online: ", online)
		print("Love: ", love_power_list)
		if request_list[i][1] in lovely_table:
			print("YES")
		else:
			print("NO")

