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 JAVA (judge verdict: Wrong Answer)

import java.io.*;
import java.util.StringTokenizer;



public class Main {
	
	
    public static void main(String[] args) {
       
    	try {
            BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
            
            String s1 , s2;
           
            int arrayA[] = new int[4];
            int arrayB[] = new int[4];
            
            s1 = br.readLine();
            StringTokenizer st1 = new StringTokenizer(s1," ");
            for(int i = 0; i<4; i++)
            {
            	arrayA[i] = Integer.parseInt(st1.nextToken());
            }
            
            
            s2 = br.readLine();
            StringTokenizer st2 = new StringTokenizer(s2," ");
            for(int i = 0; i<4; i++)
            {
            	arrayB[i] = Integer.parseInt(st2.nextToken());
            }
            System.out.println(calHit(arrayA,arrayB)+" "+calFlow(arrayA,arrayB));
          
    	}catch (Exception e) {
            e.printStackTrace();
        }
       
    }
    
    private static int calHit(int arrayA[],int arrayB[]) {
    	
    	 int hit = 0;
    	 
    	for(int i = 0; i<4; i++)
    	{
    		if(arrayA[i] == arrayB[i])
    		{
    			hit++;
    		}			
    	}
    	return hit;
    	
    }
    
    private static int calFlow(int arrayA[],int arrayB[]) {
    	
   	 int flow = 0;
   	 
   	for(int i = 0; i<4; i++)
   	{
   		for(int a = 0; a<4; a++)
   		{
   			if(i != a)
   			{
   				if(arrayA[i]==arrayB[a])
   				{
   					flow++;
   				}
   			}
   		}
   	
   }
   	return flow;
    }
}