Problem:
Hit and Blow

Let's play Hit and Blow game. A imagines four numbers and B guesses the numbers. After B picks out four numbers, A answers:

The number of numbers which have the same place with numbers A imagined (Hit)

The number of numbers included (but different place) in the numbers A imagined (Blow)

For example, if A imagined numbers:

9 1 8 2

and B chose:

4 1 5 9

A should say 1 Hit and 1 Blow.

Write a program which reads four numbers A imagined and four numbers B chose and prints the number of Hit and Blow respectively. You may assume that the four numbers are all different and within from 0 to 9.

Input

The input consists of multiple datasets. Each dataset set consists of:

a1 a2 a3 a4
b1 b2 b3 b4

, where ai (0 ≤ ai ≤ 9) is i-th number A imagined and bi (0 ≤ bi ≤ 9) is i-th number B chose.

The input ends with EOF. The number of datasets is less than or equal to 50.

Output

For each dataset, print the number of Hit and Blow in a line. These two numbers should be separated by a space.

Sample Input

9 1 8 2
4 1 5 9
4 6 8 2
4 6 3 2

Output for the Sample Input

1 1
3 0

Solution in C# (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Linq;

namespace P0025_Hit_and_Blow
{
    class Program
    {
        static void Main(string[] args)
        {
            
            var outputs = new List<string>();

            while (true)
            {
                var line = Console.ReadLine();
                if (line == null) break;
                                
                var A = line.Split(' ');
                var B = Console.ReadLine().Split(' ');
                int hit = 0;
                int blow = 0;

                for (int i = 0; i < 4; i++) 
                {
                    if (B[i] == A[i]) hit++;
                    else if (A.Contains(B[i])) blow++;
                }
                
                outputs.Add(hit + " " + blow);

            }

            foreach (var output in outputs)
            {
                Console.WriteLine(output);
            }

        }
    }
}