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;
int main() {
  cin.tie(NULL);
  vector<int> relacion;
  int n, k, q;
  cin >> n >> k >> q;
  relacion.push_back(0);
  for (unsigned i = 1; i <= n; i++) {
    int t;
    cin >> t;
    relacion.push_back(t);
  }
  vector<int> vistoPantalla(k, 0);
  int cantidadEnPantalla = 0;
  for (unsigned i = 0; i < q; i++) {
    int type, id;
    cin >> type >> id;
    if (type == 1) {
      if (cantidadEnPantalla < k) {
        vistoPantalla[cantidadEnPantalla] = id;
        cantidadEnPantalla++;
      } else {
        int indexValMin = 0;
        for (unsigned j = 0; j < k; j++) {
          if (relacion.at(vistoPantalla.at(j)) <
              relacion.at(vistoPantalla.at(indexValMin))) {
            indexValMin = j;
          }
        }
        if (relacion.at(vistoPantalla.at(indexValMin)) < relacion.at(id)) {
          vistoPantalla[indexValMin] = id;
        }
      }
    } else {
      bool encontrado = false;
      for (unsigned j = 0; j < k; j++) {
        if (vistoPantalla.at(j) == id) {
          cout << "YES" << endl;
          encontrado = true;
          break;
        }
      }
      if (!encontrado) {
        cout << "NO" << endl;
      }
    }
  }
}
