#include <stdio.h>
#include <atcoder/all>
#include <bits/stdc++.h>
using namespace std;
using namespace atcoder;
using mint = modint998244353;
#define rep(i,n) for (int i = 0; i < (n); ++i)
#define Inf32 1000000001
#define Inf64 4000000000000000001



int main(){
	
	int n,q;
	cin>>n;
	
	vector<string> x(n);
	vector<int> l(n),r(n);
	vector<int> t;
	rep(i,n){
		cin>>x[i]>>l[i]>>r[i];
		r[i]++;
		t.push_back(l[i]);
		t.push_back(r[i]);
	}
	cin>>q;
	vector<int> type(q);
	vector<string> qx(q);
	vector<int> a(q),b(q);
	rep(i,q){
		cin>>type[i];
		if(type[i]==1){
			cin>>qx[i];
			cin>>a[i];
			t.push_back(a[i]);
		}
		if(type[i]==2){
			cin>>a[i];
			t.push_back(a[i]);
		}
		if(type[i]==3){
			cin>>qx[i];
			cin>>a[i]>>b[i];
			b[i]++;
			t.push_back(a[i]);
			t.push_back(b[i]);
		}
	}
	sort(t.begin(),t.end());
	t.erase(unique(t.begin(),t.end()));
	
	fenwick_tree<long long> F(t.size()+5);
	map<string,map<int,int>> mp;
	rep(i,n){
		mp[x[i]][l[i]] = r[i];
		int d = distance(t.begin(),lower_bound(t.begin(),t.end(),l[i]));
		F.add(d,1);
		d = distance(t.begin(),lower_bound(t.begin(),t.end(),r[i]));
		F.add(d,-1);
	}
	rep(i,q){
		if(type[i]==1){
			/*
			auto it = mp[qx[i]].upper_bound(a[i]);
			if(it==mp[qx[i]].begin())cout<<"No"<<endl;
			else{
				it--;
				if((it->first) <= a[i] && a[i] < (it->second))cout<<"Yes"<<endl;
				else cout<<"No"<<endl;
			}
			*/
		}
		if(type[i]==2){
			int d = distance(t.begin(),lower_bound(t.begin(),t.end(),a[i]));
			cout<<F.sum(0,d+1)<<endl;
		}
		if(type[i]==3){
			int d = distance(t.begin(),lower_bound(t.begin(),t.end(),a[i]));
			F.add(d,1);
			d = distance(t.begin(),lower_bound(t.begin(),t.end(),b[i]));
			F.add(d,-1);
			mp[qx[i]][a[i]] = b[i];
		}
		
	}
	
	return 0;
}