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(z) for z in input().split())
s=[int(z) for z in input().split()]
t=[]
ans=[]
for i in range(q):
	r=input()
	if r[0]=='2':
		if s[int(r[2:])-1] in t:
			ans+=['YES']
		else:
			ans+=['NO']
	else:
		if len(t)<k:
			t.append(s[int(r[2:])-1])
			t.sort()
			t.reverse()
		else:
			u=0
			while u<=k-1 and t[u]>s[int(r[2:])-1]:
				u+=1
			if u<k:
				for g in range(k-1,u,-1):
					t[g]=t[g-1]
				t[u]=s[int(r[2:])-1]
for h in ans:
	print(h)