#include <iostream>
using namespace std;
int main() {
int arr[11], n, b, res=0;
float l,s;
for(int i=0;i<11;i++){
cin>>arr[i];
}
cin>>n;
while(n--){
cin>>b>>l>>s;
if(s>=17 && l>=2.0)
res+=arr[b];
}
cout<<res;
return 0;
}
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