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 Ruby (judge verdict: Accepted)

def HitandBlow( listA, listB )
	num_hit  = 0
	num_blow = 0
	4.times{ |n|
		if listA[n-num_hit] == listB[n-num_hit]
			listA.delete_at( n - num_hit)
			listB.delete_at( n - num_hit)
			num_hit += 1
		end
	}
	listA.each{ |a|
		num_blow += 1 if listB.include?( a )
	}
	return [num_hit,num_blow]
end

def main
	answers = Array.new
	while line = $stdin.gets
		listA = line.chomp.split(/\s/).map{|n| n.to_i }
		line = $stdin.gets
		listB = line.chomp.split(/\s/).map{|n| n.to_i }
		answers << HitandBlow( listA, listB )
	end
	answers.each{ |a|
		printf( "%d %d\n",a[ 0 ],a[ 1 ] )
	}
end
main