#include<bits/stdc++.h>
using namespace std;
#define int long long
#define ll __int128
#define PII pair<int,int>
#define endl '\n'
#define mk make_pair
#define IOS ios::sync_with_stdio(false),cin.tie(nullptr),cout.tie(nullptr);
#define Pi acos(-1.0)
#define ull unsigned long long
int ls(int p){ return (p << 1) ;}
int rs(int p){ return (p << 1 | 1) ;}
inline int lowbit(int x) { return x & (-x) ;}
const int mod = 998244353;
const int N = 2e5 + 5;


void solve() {
    int a ,b ,c ,d ,e ,f ,pp;
    cin >> pp;
    cin >> a >> b >> c >> d >> e >> f;
    double ans1 = (300.0 * a + 300.0 * b + 200.0 * c + 100.0 * d + 50.0 * e) / (300.0 * (a + b + c + d + e + f));
    double ans2 = max(0.0 ,((320.0 * a + 300.0 * b + 200.0 * c + 100.0 * d + 50.0 * e)/(320.0 * (a + b + c + d + e + f))) - 0.8) * 5 * pp;
    string s= to_string(ans2);
    string cc;
    for(int i = 0 ; i < s.size() ; i++){
        if(s[i] == '.'){
            if((s[i + 1] - '0') >= 5){
                cc[i - 1]++;
            }
            break;
        }else cc+=s[i];
    }
    cout << fixed << setprecision(2) << ans1 * 100 << "%" << " " << cc << endl;
}

signed main(){
    IOS
    int O_O = 1;
    cin >> O_O;
    while(O_O--) solve();
}