using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;

namespace ABC119C
{
    class Program
    {
        static void Solve()
        {
            var n = Input.NextInt();
            var needs = Input.NextInt(3).ToArray();
            var l = Input.NextInt(n).ToArray();

            Console.WriteLine(dfs(needs, l, 0, "", "", ""));
        }

        // デバッグ用にどれを採用した分かるようにする
        // TLEなら普通に足していく感じで
        static int dfs(int[] needs, int[] l, int v, string a, string b, string c)
        {
            if (v == l.Length)
            {
                if (a.Length == 0 || b.Length == 0 || c.Length == 0) return int.MaxValue;

                var aa = Math.Abs(needs[0] - a.Select(x => l[x - '0']).Sum());
                if (a.Length >= 2) aa += 10 * (a.Length - 1);
                var bb = Math.Abs(needs[1] - b.Select(x => l[x - '0']).Sum());
                if (b.Length >= 2) bb += 10 * (b.Length - 1);
                var cc = Math.Abs(needs[2] - c.Select(x => l[x - '0']).Sum());
                if (c.Length >= 2) cc += 10 * (c.Length - 1);

                var mp = aa + bb + cc;
                return mp;
            }

            var min = int.MaxValue;
            min = Math.Min(min, dfs(needs, l, v + 1, a, b, c));
            min = Math.Min(min, dfs(needs, l, v + 1, a + v, b, c));
            min = Math.Min(min, dfs(needs, l, v + 1, a, b + v, c));
            min = Math.Min(min, dfs(needs, l, v + 1, a, b, c + v));

            return min;
        }

        #region Competitive Template
        public static void Main(string[] args)
        {
            var needsFlushOutput = true;
            if (needsFlushOutput)
            {
                // 細かく出力しないようにする
                var sw = new System.IO.StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };
                Console.SetOut(sw);
            }

            // 仮想的に標準入力をセットする
            // NextLine系を使っていると使えない
            //Input.SetText("");

            Solve();

            Console.Out.Flush();
        }

        static class Input
        {
            static char[] separator = { ' ' };
            public static bool IsEof { get; set; }
            static Queue<string> q { get; set; }

            static Input()
            {
                IsEof = false;
                q = new Queue<string>();
            }

            /// <summary>
            /// 入力予約
            /// </summary>
            /// <param name="items"></param>
            public static void SetText(IEnumerable<string> items)
            {
                foreach (var item in items)
                {
                    SetText(item);
                }
            }

            /// <summary>
            /// 入力予約
            /// </summary>
            /// <param name="s"></param>
            /// <returns></returns>
            public static bool SetText(string s)
            {
                if (s == null) return false;

                foreach (var elem in s.Trim().Split(separator, StringSplitOptions.RemoveEmptyEntries))
                {
                    q.Enqueue(elem);
                }

                return true;
            }

            /// <summary>
            /// 内部queueに入力からの値をsplitして格納する
            /// </summary>
            /// <returns></returns>
            static bool read()
            {
                var s = Console.ReadLine();
                if (s == null) return false;

                foreach (var elem in s.Trim().Split(separator, StringSplitOptions.RemoveEmptyEntries))
                {
                    q.Enqueue(elem);
                }

                if (!q.Any()) return read();

                return true;
            }

            /// <summary>
            /// 次のstringを一つ読み込む
            /// </summary>
            /// <returns></returns>
            public static string Next()
            {
                if (!q.Any())
                {
                    if (!read())
                    {
                        IsEof = true;
                        return "";
                    }
                }

                return q.Dequeue();
            }

            public static int NextInt() => int.Parse(Next());
            public static long NextLong() => long.Parse(Next());
            public static double NextDouble() => double.Parse(Next());

            public static List<string> Next(int n) => Enumerable.Range(0, n).Select(_ => Next()).ToList();
            public static List<int> NextInt(int n) => Next(n).Select(x => int.Parse(x)).ToList();
            public static List<long> NextLong(int n) => Next(n).Select(x => long.Parse(x)).ToList();
            public static List<double> NextDouble(int n) => Next(n).Select(x => double.Parse(x)).ToList();

            public static List<string> NextLine() => Console.ReadLine().Trim().Split(separator, StringSplitOptions.RemoveEmptyEntries).ToList();
            public static List<int> NextIntLine() => NextLine().Select(x => int.Parse(x)).ToList();
            public static List<long> NextLongLine() => NextLine().Select(x => long.Parse(x)).ToList();
            public static List<double> NextDoubleLine() => NextLine().Select(x => double.Parse(x)).ToList();
        }
        #endregion
    }
}


Measured memory_bytes: 17616