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)

while line = STDIN.gets
  a = line.chomp.split(' ').map { |item| item.to_i }
  b = STDIN.gets.chomp.split(' ').map { |item| item.to_i }
  has_a={}
  a.each do |e| 
    has_a[e]=1
  end
  hit=0
  blow=0
  (0...4).each do |i| 
    if a[i] == b[i] then
      hit+=1
      next
    end
    if has_a.has_key?(b[i]) then
      blow+=1
    end  
  end
  puts "#{hit} #{blow}"
end