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;

public class p0025{
	p0025(){
		string str;
		string[] s1, s2;
		int s, t;
		
		while((str=Console.ReadLine ()) != null){
			s1 = str.Split(' ');
			str = Console.ReadLine();
			s2 = str.Split(' ');
			s = t = 0;
			for(int i = 0; i < 4; ++i) if(s1[i] == s2[i]) ++s;
			for(int i = 0; i < 4; ++i)
				for(int j = 0; j < 4; ++j)
					if(i != j && s1[i] == s2[j]) ++t;
			Console.WriteLine("{0} {1}", s, t);
		}
	}
	
	public static int Main(string[] args){
		new p0025();
		return 0;
	}
}