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

#!/usr/bin/env python3
# -*- coding: utf-8 -*-

import time

#   = input()
#   = int(input())

(n, k, q) = (int(i) for i in input().split())
t         = [int(i) for i in input().split()]

show = []
ans = []

start = time.time()

for i in range(q):
    (f, id)   = [int(i) for i in input().split()]
    id -= 1
    if f == 1:
        if len(show) < k:
            show.append(t[id])
        else:
            b = min(show)
            if b < t[id]:
                del show[show.index(b)]
                show.append(t[id])
    else:
        if t[id] in show:
            ans.append('YES')
        else:
            ans.append('NO')

for i in range(len(ans)):
    print(ans[i])
finish = time.time()
#print(finish - start)
