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;
template <typename Arg1>
void __f(const char* name, Arg1&& arg1) {
  cerr << name << " : " << arg1 << std::endl;
}
template <typename Arg1, typename... Args>
void __f(const char* names, Arg1&& arg1, Args&&... args) {
  const char* comma = strchr(names + 1, ',');
  cerr.write(names, comma - names) << " : " << arg1 << " | ";
  __f(comma + 1, args...);
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int n, k, q;
  cin >> n >> k >> q;
  set<int> s;
  vector<int> t(n, 0);
  for (int i = (int)0; i < (int)n; i++) {
    cin >> t[i];
  }
  for (int i = (int)0; i < (int)q; i++) {
    int type, id;
    cin >> type >> id;
    id--;
    if (type == 1) {
      s.insert(t[id]);
    } else {
      bool ok = false;
      auto it = s.rbegin();
      for (int i = 0; it != s.rend() && i < k; i++, it++) {
        if (*it == t[id]) {
          ok = true;
        }
      }
      if (ok) {
        cout << "YES" << endl;
      } else {
        cout << "NO" << endl;
      }
    }
  }
  return 0;
}
