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 C++14 (judge verdict: Time Limit Exceeded)

#include <iostream>
int main()
{

	while (1) {
		int a[4], b[4];
		int eat = 0, bite = 0;
		for (int i = 0; i < 4; i++) {
			std::cin >> a[i];
		}
		for (int i = 0; i < 4; i++) {
			std::cin >> b[i];
		}
		for (int i = 0; i < 4; i++) {
			for (int j = 0; j < 4; j++) {
				if (i == j&&a[i] == b[j]) {
					eat++;
				}
				else if (a[i] == b[j]) {
					bite++;
				}
			}
		}
		std::cout << eat << " " << bite << std::endl;
	}
	return 0;
}