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;
using System.Text;

namespace mondai0025
{
	class Program
	{
		static void Main(string[] args)
		{
			while( true ) {
				var	a_s	= Console.ReadLine();
				if( a_s == null ) {
					break;
				}
				var	b_s	= Console.ReadLine();
				var	a	= Array.ConvertAll( a_s.Split( new char[ 0 ], StringSplitOptions.RemoveEmptyEntries ), aa => int.Parse( aa ) );
				var	b	= Array.ConvertAll( b_s.Split( new char[ 0 ], StringSplitOptions.RemoveEmptyEntries ), bb => int.Parse( bb ) );
				
				int	hit		= 0;
				int	blow	= 0;
				for( int i = 0; i < a.Length; i++ ) {
					for( int j = 0; j < b.Length; j++ ) {
						if( a[ i ] == b[ j ] ) {
							if( i == j ) {
								hit++;
							} else {
								blow++;
							}
							break;
						}
					}
				}
				Console.WriteLine( hit + " " + blow );
			}
		}
	}
}