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 i, j, A[200001], m, k, n, w, t[100001], s, mx, a, b, r, l, c,
    B[200001], type[200001], id[200001], q, e, mn, z;
int main() {
  cin >> n >> k >> q;
  for (i = 1; i <= n; i++) cin >> A[i];
  for (i = 1; i <= q; i++) cin >> type[i] >> id[i];
  for (i = 1; i <= q; i++) {
    if (type[i] == 1) {
      e++;
      if (e <= k)
        B[e] = A[id[i]];
      else {
        mn = 1e17;
        e--;
        for (j = 1; j <= k; j++)
          if (mn > B[j]) {
            mn = B[j];
            r = j;
          }
        if (mn < A[id[i]]) B[r] = A[id[i]];
      }
    } else {
      z = 0;
      for (j = 1; j <= e; j++)
        if (A[id[i]] == B[j]) z = 1;
      if (z == 1)
        cout << "YES" << '\n';
      else
        cout << "NO" << '\n';
    }
  }
}
