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: WA: Presentation Error)

import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		System.out.println();
		while(sc.hasNext()){
			int[] a = new int[10];
			int[] b = new int[10];
			
			for(int n = 1; n < 16 ; n <<= 1){
				a[sc.nextInt()] = n;
			}
			for(int n = 1; n < 16 ; n <<= 1){
				b[sc.nextInt()] = n;
			}
			
			int counthits = 0; int countblows = 0;
			
			for(int i = 0; i < a.length; i++){
				if ((a[i] & b[i]) != 0){
					counthits++;
				}else if ((a[i] * b[i] != 0)){
					countblows++;
				}
			}
			System.out.println(counthits + " " + countblows);
		}
		sc.close();
	}
}