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

#include <bits/stdc++.h>
using namespace std;
const long long INF = 1e18;
const long double EPS = 1e-9;
const int inf = 1e9;
const int MOD = 1e9 + 7;
const int N = 2e5 + 1;
vector<pair<int, int> > v;
int t[N];
bool b[N];
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  int n, k, q, a, d;
  cin >> n >> k >> q;
  for (int i = 1; i <= n; i++) {
    cin >> t[i];
  }
  while (q--) {
    cin >> a >> d;
    if (a == 1) {
      if (v.size() < k) {
        v.push_back(make_pair(t[d], d));
        sort(v.rbegin(), v.rend());
        b[d] = 1;
      } else {
        v.push_back(make_pair(t[d], d));
        sort(v.rbegin(), v.rend());
        b[v[k].second] = 0;
        v.erase(v.end());
        b[d] = 1;
      }
    } else {
      if (b[d]) {
        cout << "YES" << endl;
      } else {
        cout << "NO" << endl;
      }
    }
  }
  return 0;
}
