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#include <bits/stdc++.h>
using namespace std;

multiset <long long> s;

int main(){
	ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
	int n;
	cin >> n;
	for (int i = 1; i <= n; ++i){
		long long x;
		cin >> x;
		s.insert(-x);
	}
	int q;
	cin >> q;
	for (int i = 1; i <= q; ++i){
		int type;
		cin >> type;
		if (type == 1){
			vector <long long> v;
			long long w, k;
			cin >> w >> k;
			int licznik = 0;
			//cout << w << ", " << k << ": ";
			while (w < k){
				auto it = s.lower_bound(-(w-1));
				if (it == s.end()){
					licznik = -1;
					break;
				}
				w += -(*it);
				//cout << -(*it) << " ";
				licznik++;
				v.push_back(*it);
				s.erase(it);
			}
			cout << licznik << "\n";
			for (auto u: v)
				s.insert(u);
			v.clear();
		}
		if (type == 2){
			long long w;
			cin >> w;
			s.insert(-w);
		}
		if (type == 3){
			long long w;
			cin >> w;
			auto it = s.lower_bound(-w);
			s.erase(it);
		}
		//for (auto u: s)
		//	cout << u << " ";
		//cout << "\n";
	}
}