#include <bits/stdc++.h>


#define rep(x,to) for(int (x)=0;(x)<(to);(x)++)
#define all(c) (c).begin(),(c).end()
#define sz(v) (int)(v).size()
#define dnmin(a,b) (a)=min((a),(b))

using namespace std;
typedef vector<int> VI;
typedef pair<int, int> pii;



int main(){
 
	int n, t;
	cin >>n;
	VI hs(n);
	unordered_map<string, VI> mp;
	map<pii, string> jun;
	rep(i,n) cin >>hs[i];
	cin >> t;
	VI nos(n);
	rep(i, t){
		string s; char a;
		cin >> s >> a;
		if(!mp.count(s)) mp[s] = VI{ 0,0,0};
		if(a != '?'){
			if(mp[s][0] !=0){
				auto it = jun.find(pii(-mp[s][0],mp[s][1]));
				jun.erase(it);
			}
			mp[s][1] = i+1;
			int mz= a-'A';
			mp[s][0] += 50 * hs[mz] + (500 * hs[mz]) / (8 + 2* (++nos[mz]));
			jun[pii(-mp[s][0],mp[s][1])] = s;
		}else{
			auto it = jun.find(pii(-mp[s][0],mp[s][1]));
			int ans = distance(jun.begin(), it);
			cout << ans  + 1 <<"\n";
		}
	}
	
	return 0;
}