#include <bits/stdc++.h>
#include<string.h>
#include<ctype.h>


using namespace std;
//std::string;

int main(){
    int n;
    cin >> n;
    vector<string> genes(n);
    for(int genes_i = 0; genes_i < n; genes_i++){
       cin >> genes[genes_i];
    }
    vector<int> health(n);
    for(int health_i = 0; health_i < n; health_i++){
       cin >> health[health_i];
    }
    int s;
    cin >> s;
    for(int a0 = 0; a0 < s; a0++){
        int first;
        int last;
        string d;
        int l,l2,c=0,s=-1;
        cin >> first >> last >> d;
        l2=strin.size(d);
        // your code goes here
        for(int i=first;i<=last;i++)
        {
            l=strin.size(genes[i]);
            for(int j=0;j<l2;j++)
            {
                if(l!=1)
                {
                for(int k=0;k<l;k++)
                {
                    if(genes[i]==d[j])
                    {
                           c+=health[i];
                    }
                 }  
                }

                else
                {
                    if(genes[i]==d[j])
                    {
                        c+=health[i];
                    }
                }
            }
       }     
       if(s<c)
           s=c;
           
    }
    cout<<s;
    return 0;
}