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() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  int n, k, q, i, j, low, high, type, id, dp;
  vector<int> T, O, K;
  cin >> n >> k >> q;
  T.resize(n);
  O.resize(n);
  K.resize(k);
  for (i = 0; i < n; i++) {
    cin >> T[i];
  }
  low = 2147483647;
  dp = 0;
  for (i = 0; i < q; i++) {
    cin >> type >> id;
    if (type == 1) {
      O[id - 1] = 1;
      if (dp == k) {
        for (j = 0; j < dp; j++) {
          if (K[j] == low) K[j] = T[id - 1];
        }
        low = 2147483647;
        for (j = 0; j < dp; j++) low = min(K[j], low);
      } else {
        K[dp] = T[id - 1];
        dp++;
        low = min(T[id - 1], low);
      }
    } else {
      if (O[id - 1]) {
        if (dp < k)
          cout << "YES\n";
        else if (T[id - 1] >= low)
          cout << "YES\n";
        else
          cout << "NO\n";
      } else
        cout << "NO\n";
    }
  }
  return 0;
}
