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.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Main{
	public static void main(String[] args){
		Scanner scan = null;
		try{
			List<Integer> dataset = new ArrayList<Integer>();
			scan = new Scanner(new InputStreamReader(System.in));
			while(scan.hasNext()){
				for(int i = 0; i < 8;i++){
					dataset.add(scan.nextInt());
				}
				int hit = 0 , blow = 0;

				for(int i = 0; i < 4;i++){
					for(int j = 4; j <8;j++){
						if(i == (j-4)){
							if(dataset.get(i) == dataset.get(j))hit++;
						}else{
							if(dataset.get(i) == dataset.get(j))blow++;
						}
					}
				}
				System.out.println(hit +" "+blow);
			}
		}finally{
			scan.close();
		}
	}
}