Problem:
Score : 300 points

Problem Statement

Joisino is planning to open a shop in a shopping street.

Each of the five weekdays is divided into two periods, the morning and the evening. For each of those ten periods, a shop must be either open during the whole period, or closed during the whole period. Naturally, a shop must be open during at least one of those periods.

There are already N stores in the street, numbered 1 through N.

You are given information of the business hours of those shops, F_{i,j,k}. If F_{i,j,k}=1, Shop i is open during Period k on Day j (this notation is explained below); if F_{i,j,k}=0, Shop i is closed during that period. Here, the days of the week are denoted as follows. Monday: Day 1, Tuesday: Day 2, Wednesday: Day 3, Thursday: Day 4, Friday: Day 5. Also, the morning is denoted as Period 1, and the afternoon is denoted as Period 2.

Let c_i be the number of periods during which both Shop i and Joisino's shop are open. Then, the profit of Joisino's shop will be P_{1,c_1}+P_{2,c_2}+...+P_{N,c_N}.

Find the maximum possible profit of Joisino's shop when she decides whether her shop is open during each period, making sure that it is open during at least one period.

Constraints

1≤N≤100

0≤F_{i,j,k}≤1

For every integer i such that 1≤i≤N, there exists at least one pair (j,k) such that F_{i,j,k}=1.

-10^7≤P_{i,j}≤10^7

All input values are integers.

Input

Input is given from Standard Input in the following format:

N
F_{1,1,1} F_{1,1,2} ... F_{1,5,1} F_{1,5,2}
:
F_{N,1,1} F_{N,1,2} ... F_{N,5,1} F_{N,5,2}
P_{1,0} ... P_{1,10}
:
P_{N,0} ... P_{N,10}

Output

Print the maximum possible profit of Joisino's shop.

Sample Input 1

1
1 1 0 1 0 0 0 1 0 1
3 4 5 6 7 8 9 -2 -3 4 -2

Sample Output 1

8

If her shop is open only during the periods when Shop 1 is opened, the profit will be 8, which is the maximum possible profit.

Sample Input 2

2
1 1 1 1 1 0 0 0 0 0
0 0 0 0 0 1 1 1 1 1
0 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1
0 -2 -2 -2 -2 -2 -1 -1 -1 -1 -1

Sample Output 2

-2

Note that a shop must be open during at least one period, and the profit may be negative.

Sample Input 3

3
1 1 1 1 1 1 0 0 1 1
0 1 0 1 1 1 1 0 1 0
1 0 1 1 0 1 0 1 0 1
-8 6 -2 -8 -8 4 8 7 -6 2 2
-9 2 0 1 7 -5 0 -2 -6 5 5
6 -6 7 -9 6 -5 8 0 -9 -7 -7

Sample Output 3

23

Solution in C# (Mono 4.6.2.0) (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text.RegularExpressions;
using Library;
using static Library.Input;

namespace AtCoderTemplate {
    class ProgramC {

        static int N;
        static int[][] F;
        static int[,] P;
        static void Main () {
            N = NextInt;
            F = new int[N][];
            P = new int[N, 11];

            for(int i = 0; i < N; i++) {
                F[i] = IntList.ToArray();
            }
            for(int i = 0; i < N; i++) {
                for(int j = 0; j < 11; j++) {
                    P[i, j] = NextInt;
                }
            }

            Console.WriteLine(Do(new List<bool>()));
        }

        static int Do (IEnumerable<bool> open) {
            if(open.Count() == 10) {
                if(open.All(x => !x)) return int.MinValue;

                int sum = 0;
                for(int i = 0; i < N; i++) {
                    sum += P[i, F[i].Zip(open, (a, b) => a == 1 && b).Count(x => x)];
                }

                return sum;
            }

            return Math.Max(
                Do(open.Concat(new bool[]{true})),
                Do(open.Concat(new bool[]{false}))
            );
        }
    }
}

namespace Library {
    class Input {
        static IEnumerator<string> enumerator = new string[] { }.AsEnumerable ().GetEnumerator ();

        public static string Line => Console.ReadLine ();

        public static string[] StrArr => Line.Split (' ');

        public static int NextInt => int.Parse (NextWord ());

        public static long NextLong => long.Parse (NextWord ());

        public static List<int> IntList => StrArr.Select (int.Parse).ToList ();

        public static List<long> LongList => StrArr.Select (long.Parse).ToList ();

        public static IEnumerable<long[]> TakeLine (int N) {
            return Enumerable.Repeat (0, N).Select (_ => Console.ReadLine ().Split (' ').Select (long.Parse).ToArray ());
        }

        public static string NextWord () {
            while (!enumerator.MoveNext ()) {
                enumerator = StrArr.AsEnumerable ().GetEnumerator ();
            }
            return enumerator.Current;
        }
    }
}

namespace Library {
    
    class Modular {
        public const int mod = 1000000007;
        public readonly long value;
        public Modular (long value) { this.value = value; }
        public static implicit operator Modular (long a) {
            var m = a % mod;
            return new Modular ((m < 0) ? m + mod : m);
        }
        public static Modular operator + (Modular a, Modular b) {
            return a.value + b.value;
        }
        public static Modular operator - (Modular a, Modular b) {
            return a.value - b.value;
        }
        public static Modular operator * (Modular a, Modular b) {
            return a.value * b.value;
        }
        public static Modular Pow (Modular a, int n) {
            switch (n) {
                case 0:
                    return 1;
                case 1:
                    return a;
                default:
                    var p = Pow (a, n / 2);
                    return p * p * Pow (a, n % 2);
            }
        }
        public static Modular operator / (Modular a, Modular b) {
            return a * Pow (b, mod - 2);
        }
        private static readonly List<int> facs = new List<int> { 1 };
        private static Modular Fac (int n) {
            for (int i = facs.Count; i <= n; ++i) {
                facs.Add ((int) (Math.BigMul (facs.Last (), i) % mod));
            }
            return facs[n];
        }
        public static Modular Ncr (int n, int r) {
            return (n < r) ? 0 :
                (n == r) ? 1 :
                Fac (n) / (Fac (r) * Fac (n - r));
        }
        public static explicit operator int (Modular a) {
            return (int) a.value;
        }
    }

}
namespace Library {
    class MyMath {
        public static long Gcd (long a, long b) {
            return b == 0 ? a : Gcd (b, a % b);
        }

        public static long Sqrt (long n) {
            if (n < 0) return 0;
            long a = 0, tmp = 0, b = 0;
            for (int i = 62; i >= 0; i -= 2) {
                tmp = (b << 1) + 1 <= (n >> i) ? 1 : 0;
                a = a << 1 | tmp;
                n -= (((b << 1) + 1) * tmp) << i;
                b = (b << 1) + tmp + tmp;
            }
            return a;
        }

        public static long Nck (int n, int k) {
            if (k == 0) return 1;
            if (n == 0) return 0;
            return n * Nck (n - 1, k - 1) / k;
        }
    }
}

namespace Library {
        public class PriorityQueue<T> {

        readonly List<T> _heap = new List<T> ();
        readonly Comparison<T> _comparison;

        public PriorityQueue (Comparison<T> comparison) {
            _comparison = comparison;
        }

        public PriorityQueue () : this (Comparer<T>.Default.Compare) { }

        public PriorityQueue (IComparer<T> comparer) : this (comparer.Compare) { }

        public void Enqueue (T item) {
            _heap.Add (item);

            int childID = _heap.Count - 1;
            int parentID = (childID - 1) / 2;

            while (childID > 0 && _comparison (_heap[parentID], _heap[childID]) > 0) {
                Swap (parentID, childID);
                childID = parentID;
                parentID = (parentID - 1) / 2;
            }
        }

        public T Dequeue () {
            var first = _heap.First ();
            _heap[0] = _heap.Last ();
            _heap.RemoveAt (_heap.Count - 1);

            int parentID = 0;
            int childID = parentID * 2 + 2;
            if (childID >= _heap.Count || _comparison (_heap[childID], _heap[childID - 1]) > 0) childID--;

            while (childID < _heap.Count && _comparison (_heap[parentID], _heap[childID]) > 0) {
                Swap (parentID, childID);
                parentID = childID;
                childID = parentID * 2 + 2;
                if (childID >= _heap.Count || _comparison (_heap[childID], _heap[childID - 1]) > 0) childID--;
            }

            return first;
        }

        void Swap (int parent, int child) {
            var tmp = _heap[parent];
            _heap[parent] = _heap[child];
            _heap[child] = tmp;
        }

        public T Peek () { return _heap[0]; }
        public int Count => _heap.Count;
        public bool Any () { return _heap.Any (); }
        public List<T> Data => _heap;
    }
}

namespace Library {
    
    public class UnionFind {
        public int[] Parents { get; set; }
        public UnionFind (int size) {
            Parents = Enumerable.Repeat (-1, size).ToArray ();
        }

        public int Find (int num) {
            if (Parents[num] < 0) return num;

            Parents[num] = Find (Parents[num]);
            return Parents[num];
        }

        public int Size (int num) {
            return -Parents[Find (num)];
        }

        public bool Same (int a, int b) {
            return Find (a) == Find (b);
        }

        public void Unite (int a, int b) {
            int x = Find (a), y = Find (b);

            if (Size (x) > Size (y)) {
                Parents[x] += Parents[y];
                Parents[y] = x;
            } else {
                Parents[y] += Parents[x];
                Parents[x] = y;
            }
        }
    }
}