#include<bits/stdc++.h>
using namespace std;
#define ll long long
/*hi, I'm rintaro. I’m the writer of the problem.*/
int main() {
  //writerの確認コード
  //O(NQ)解法
  ll N, K, Q;
  cin >> N >> K >> Q;
  deque<string> Kishi;
  for(ll i = 0; i < Q; i++) {
    while((ll)Kishi.size() > N) Kishi.pop_front();
    ll x;
    cin >> x;
    if(x == 1) {
      string s;
      cin >> s;
      Kishi.push_back(s);
    }
    else {
      deque<string> Last=Kishi;
      vector<ll> d(6);
      vector<string> t(6);
      ll time_sum = 0, ok = 1;
      for(ll k = 0; k < 6; k++) {
        cin >> t[k] >> d[k];
        if(find(Last.begin(),Last.end(),t[k]) != Last.end()) d[k] = min(d[k], K);
        time_sum += d[k];
        if(time_sum > 59 && ok) {
          cout << k << endl;
          ok = 0;
        }
        if(ok) Kishi.push_back(t[k]);
      }
      if(ok) cout << 6 << endl;
    }
  }
}