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)

# coding : utf-8
#
class HitAndBlow
  def game
    loop do
      line_a = gets
      break if line_a == nil
      line_b = gets
      break if line_b == nil

      array_a = line_a.chomp.split.map {|s| s.to_i}
      array_b = line_b.chomp.split.map {|s| s.to_i}

      cnt_hit = 0
      cnt_blow = 0
      4.times do |i|
        if array_a[i] == array_b[i] then
          cnt_hit += 1
        elsif array_a.include?(array_b[i]) then
          cnt_blow += 1
        end
      end
      puts "#{cnt_hit} #{cnt_blow}"
    end
  end

end

HitAndBlow.new.game