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 PHP (judge verdict: Accepted)

<?php

while($line = fgets(STDIN)){
	$arrA = explode(" ", trim($line));
	
	$line = fgets(STDIN);
	$arrB = explode(" ", trim($line));
	
	$hit = 0;
	$brow = 0;
	for($i = 0; $i < count($arrA); $i++){
		if($arrA[$i] == $arrB[$i]){
			$hit++;
		}
		for($j = 0; $j < count($arrB); $j++){
			if($arrA[$i] == $arrB[$j]){
				$brow++;
			}
		}
	}
	
	$brow -= $hit;
	echo "{$hit} {$brow}\n";
}