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;
long long t[150010];
vector<long long> v;
void print() {
  for (long long i = 0; i < v.size(); i++) cout << v[i] << " ";
  cout << "\n\n";
}
int main() {
  long long n, k, q;
  cin >> n >> k >> q;
  for (long long i = 1; i <= n; i++) cin >> t[i];
  while (q--) {
    long long type, id;
    cin >> type >> id;
    if (type == 1) {
      long long m = 0;
      if (v.size() < k)
        v.push_back(id);
      else {
        for (long long i = 0; i < k; i++) {
          if (t[v[m]] > t[v[i]]) m = i;
        }
        if (t[v[m]] < t[id]) v[m] = id;
      }
    } else {
      bool flag = 0;
      for (long long i = 0; i < v.size(); i++) {
        if (v[i] == id) flag = 1;
      }
      if (flag)
        cout << "YES\n";
      else
        cout << "NO\n";
    }
  }
}
