#include <bits/stdc++.h>
using namespace std;
const double EPS = 1e-8;
struct NODE {
  int id;
  int val;
  NODE() {}
  NODE(int id, int val) : id(id), val(val) {}
} arr[200000];
bool operator<(const NODE &a, const NODE &b) { return a.val > b.val; }
int n, k, q, id, op, val;
set<NODE> arbol;
set<NODE>::iterator it;
int main() {
  ios_base::sync_with_stdio(0);
  cin.tie(0);
  cin >> n >> k >> q;
  for (int i = 1; i <= n; i++) {
    cin >> val;
    arr[i] = NODE(i, val);
  }
  while (q--) {
    cin >> op >> id;
    if (op == 2) {
      bool ok = false;
      int cnt = 0;
      it = arbol.begin();
      while (it != arbol.end() && cnt < k) {
        NODE aux = *it;
        if (aux.id == id) {
          ok = true;
        }
        cnt++;
        it++;
      }
      if (ok) {
        cout << "YES" << endl;
      } else {
        cout << "NO" << endl;
      }
    } else {
      arbol.insert(NODE(id, arr[id].val));
    }
  }
  return 0;
}
