using AtCoderBeginnerContest119.Questions;
using AtCoderBeginnerContest119.Extensions;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;

namespace AtCoderBeginnerContest119.Questions
{
    public class QuestionC : AtCoderQuestionBase
    {
        public override IEnumerable<object> Solve(TextReader inputStream)
        {
            var nabc = inputStream.ReadIntArray();
            var bamboosCount = nabc[0];
            var neededKadomatsu = nabc.Skip(1).ToArray();
            var bamboos = new int[bamboosCount];
            for (int i = 0; i < bamboosCount; i++)
            {
                bamboos[i] = inputStream.ReadInt();
            }

            var minMP = int.MaxValue;
            for (int flag = 0; flag < 1 << (bamboosCount * 2); flag++)
            {
                var kadomatsu = new int[3];
                var mp = 0;

                for (int bamboo = 0; bamboo < bamboosCount; bamboo++)
                {
                    var usage = (flag & (0x03 << (bamboo * 2))) >> (bamboo * 2);
                    if (usage > 0)
                    {
                        var number = usage - 1;
                        if (kadomatsu[number] > 0)
                        {
                            mp += 10;
                        }
                        kadomatsu[number] += bamboos[bamboo];
                    }
                }

                if (kadomatsu.All(k => k > 0))
                {
                    for (int i = 0; i < neededKadomatsu.Length; i++)
                    {
                        mp += Math.Abs(neededKadomatsu[i] - kadomatsu[i]);
                    }
                    minMP = Math.Min(minMP, mp);
                }
            }

            yield return minMP;
        }
    }
}


namespace AtCoderBeginnerContest119
{
    class Program
    {
        static void Main(string[] args)
        {
            IAtCoderQuestion question = new QuestionC();    // 問題に合わせて書き換え
            var answers = question.Solve(Console.In);
            foreach (var answer in answers)
            {
                Console.WriteLine(answer);
            }
        }
    }
}

#region Base Classes

namespace AtCoderBeginnerContest119.Questions
{

    public interface IAtCoderQuestion
    {
        IEnumerable<object> Solve(string input);
        IEnumerable<object> Solve(TextReader inputStream);
    }

    public abstract class AtCoderQuestionBase : IAtCoderQuestion
    {
        public IEnumerable<object> Solve(string input)
        {
            var stream = new MemoryStream(Encoding.Unicode.GetBytes(input));
            var reader = new StreamReader(stream, Encoding.Unicode);

            return Solve(reader);
        }

        public abstract IEnumerable<object> Solve(TextReader inputStream);
    }

}

#endregion

#region Extensions

namespace AtCoderBeginnerContest119.Extensions
{
    internal static class TextReaderExtensions
    {
        internal static int ReadInt(this TextReader reader) => int.Parse(ReadString(reader));
        internal static long ReadLong(this TextReader reader) => long.Parse(ReadString(reader));
        internal static double ReadDouble(this TextReader reader) => double.Parse(ReadString(reader));
        internal static string ReadString(this TextReader reader) => reader.ReadLine();

        internal static int[] ReadIntArray(this TextReader reader, char separator = ' ') => ReadStringArray(reader, separator).Select(int.Parse).ToArray();
        internal static long[] ReadLongArray(this TextReader reader, char separator = ' ') => ReadStringArray(reader, separator).Select(long.Parse).ToArray();
        internal static double[] ReadDoubleArray(this TextReader reader, char separator = ' ') => ReadStringArray(reader, separator).Select(double.Parse).ToArray();
        internal static string[] ReadStringArray(this TextReader reader, char separator = ' ') => reader.ReadLine().Split(separator);
    }
}

#endregion

Measured memory_bytes: 15440