//
//
//  Codeforces: ganariya
//  AtCoder: ganariya2525
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//  MMMMMMMMMMMMMMMMNOtXtdMMMMMNxzZMMNmgHyVVVVVW%..?/(.,(x-..........(HfffpffpffpffWHHffpffppfVyyWMMMMMM


//include
//------------------------------------------
#include <vector>
#include <list>
#include <map>
#include <unordered_map>
#include <climits>
#include <set>
#include <unordered_set>
#include <deque>
#include <stack>
#include <bitset>
#include <algorithm>
#include <functional>
#include <numeric>
#include <utility>
#include <sstream>
#include <iostream>
#include <iomanip>
#include <cstdio>
#include <cmath>
#include <cstdlib>
#include <cctype>
#include <string>
#include <cstring>
#include <ctime>
#include <queue>
#include <random>
#include <complex>
#include <regex>
#include <locale>
#include <random>
#include <type_traits>

using namespace std;

#define SHOW_VECTOR(v) {std::cerr << #v << "\t:";for(const auto& xxx : v){std::cerr << xxx << " ";}std::cerr << "\n";}
#define SHOW_MAP(v){std::cerr << #v << endl; for(const auto& xxx: v){std::cerr << xxx.first << " " << xxx.second << "\n";}}

using LL = long long;

//~~~~~~~~~~~~~~~~~~~~~_(＾～＾ ｣ ∠)_~~~~~~~~~~~~~~~~~~~~~

int N;
vector<int> ABC;

void bfs(int d, vector<vector<int>> abc, vector<int> &l, int &ans) {
    if (d == N) {
        if (abc[0].size() == 0 || abc[1].size() == 0 || abc[2].size() == 0) return;
        int sum = 0;
        for (int i = 0; i < 3; i++) {
            sum += max(0, ((int) abc[i].size() - 1) * 10);
            int p = accumulate(abc[i].begin(), abc[i].end(), 0);
            sum += abs(p - ABC[i]);
        }
        ans = min(ans, sum);
        return;
    }
    for (int i = 0; i < 4; i++) {
        auto arr = abc;
        arr[i].push_back(l[d]);
        bfs(d + 1, arr, l, ans);
    }
}

int main() {

    cin >> N;
    ABC = vector<int>(3);
    for (int i = 0; i < 3; i++) cin >> ABC[i];

    vector<int> l(N);
    for (int i = 0; i < N; i++) cin >> l[i];

    int ans = INT_MAX;
    bfs(0, vector<vector<int>>(4, vector<int>()), l, ans);

    cout << ans;

    return 0;
}





































Measured memory_bytes: 256