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 JavaScript (judge verdict: Accepted)

'use strict';

var input = require('fs').readFileSync('/dev/stdin', 'utf8'); // import 'fs' module, using readFileSync()
var lines = input.split('\n');
while (lines.length > 1) {
	var A = lines.shift().split(' ');
	var B = lines.shift().split(' ');
	var hit = 0;
	var blow = 0;
	for (var i = 0; i < B.length; ++i) {
		if (B[i] === A[i]) {
			hit += 1;
		} else {
			for (var j = 0; j < A.length; ++j) {
				if (B[i] === A[j]) {
					blow += 1;
					break;
				}
			}
		}
	}
	console.log('%d %d', hit, blow);
}