#include <iostream>
#include <algorithm>
#include <vector>
#include <iomanip>
#include <map>
#include <queue>

static const int MOD = 1000000007;
using ll = long long;
using u32 = unsigned;
using namespace std;

template<class T>
constexpr T INF = ::numeric_limits<T>::max() / 32 * 15 + 208;

int main() {
    map<string, ll> m;
    vector<string> v;
    vector<map<string, ll>> mm(3);
    for (int i = 0; i < 5; ++i) {
        string s; ll t;
        cin >> s >> t;
        m[s] = t;
        v.emplace_back(s);
    }
    ll a = 1;
    for (int i = 0; i < 3; ++i) {
        int n;
        cin >> n;
        for (int j = 0; j < n; ++j) {
            string s;
            cin >> s;
            mm[i][s]++;
        }
        a*= n;
    }
    long double ans = 0;
    for (auto &&i : v) {
        ans += m[i]*mm[0][i]*mm[1][i]*mm[2][i]*5.0/a;
    }
    cout << setprecision(20) << ans << "\n";
    for (auto &&i : v) {
        cout << mm[0][i]*mm[1][i]*mm[2][i]*5 << "\n";
    }
    return 0;
}