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)

N = 4

def hit(arr1, arr2)
  n = 0
  
  N.times do |i|
    n += 1 if arr1[i] == arr2[i]
  end
  
  return n
end

def blow(arr1, arr2)
  n = 0
  
  N.times do |i|
    N.times do |j|
      n += 1 if i != j && arr1[i] == arr2[j] 
    end
  end
  
  return n
end

while line1 = gets
  arr1 = line1.split.map(&:to_i)
  arr2 = gets.split.map(&:to_i)
  puts "#{hit(arr1, arr2)} #{blow(arr1, arr2)}"
end