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;
struct friends {
  int index;
  int val;
};
friends online[150050];
bool display[150050];
int main() {
  ios::sync_with_stdio(false);
  int n, k, p;
  cin >> n >> k >> p;
  int amis[n];
  for (int i = 1; i <= n; i++) cin >> amis[i];
  int com, id;
  int on = 1;
  online[0].val == 1000000000;
  for (int i = 0; i < p; i++) {
    cin >> com >> id;
    if (com == 1) {
      if (on > k) on = k + 2;
      online[on].val = amis[id];
      online[on].index = id;
      for (int j = on; j > 0; j--) {
        if (online[j].val <= online[j - 1].val) {
          if (j - 1 <= k) display[online[j - 1].index] = true;
          if (j < k) display[online[j].index] = true;
          if (j >= k) display[online[j].index] = false;
          break;
        }
        if (online[j].val > online[j - 1].val) {
          friends x;
          x = online[j];
          online[j] = online[j - 1];
          online[j - 1] = x;
          if (j - 1 <= k) display[online[j - 1].index] = true;
          if (j < k) display[online[j].index] = true;
          if (j >= k) display[online[j].index] = false;
        }
      }
      on++;
    }
    if (com == 2) {
      if (display[id])
        cout << "YES" << '\n';
      else
        cout << "NO" << '\n';
    }
  }
}
