#include <iostream>
#include <algorithm>
using namespace std;

int main(){
    int n,x,y,h,w;
    
    while(cin >> n,n){
        int tc = 0;
        while(n--){
            cin >> x >> y >> h >> w;
            
            int tc1 = 0,tc2 = 0,size = x+y+h;
            bool tf1 = false,tf2 = false;
            
            if(size <= 60) tc1 = 600;
            else if(size <= 80) tc1 = 800;
            else if(size <= 100) tc1 = 1000;
            else if(size <= 120) tc1 = 1200;
            else if(size <= 140) tc1 = 1400;
            else if(size <= 160) tc1 = 1600;
            else tf1 = true;
            
            if(w <= 2) tc2 = 600;
            else if(w <= 5) tc2 = 800;
            else if(w <= 10) tc2 = 1000;
            else if(w <= 15) tc2 = 1200;
            else if(w <= 20) tc2 = 1400;
            else if(w <= 25) tc2 = 1600;
            else tf2 = true;
            
            if(tf1||tf2) continue;
            else tc += max(tc1,tc2);
        }
        cout << tc << endl;
    }
    
    return 0;
}