Problem:
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Dice II

Construct a dice from a given sequence of integers in the same way as Dice I.

You are given integers on the top face and the front face after the dice was rolled in the same way as Dice I. Write a program to print an integer on the right side face.

Input

In the first line, six integers assigned to faces are given in ascending order of their corresponding labels.
In the second line, the number of questions $q$ is given.

In the following $q$ lines, $q$ questions are given. Each question consists of two integers on the top face and the front face respectively.

Output

For each question, print the integer on the right side face.

Constraints

$0 \leq $ the integer assigned to a face $ \leq 100$

The integers are all different

$1 \leq q \leq 24$

Sample Input

1 2 3 4 5 6
3
6 5
1 3
3 2

Sample Output

3
5
6

Solution in Ruby (judge verdict: Accepted)

class Dice
  def initialize num_dict
    @num=num_dict

    @top=1
    @bottom=6
    @right=3
    @left=4
    @forward=5
    @backward=2

  end
  
  def to_s
    <<"EOS"
    top:      #{@num[@top]}
    bottom:   #{@num[@bottom]}
    right:    #{@num[@right]}
    left:     #{@num[@left]}
    forward:  #{@num[@forward]}
    backward: #{@num[@backward]}
EOS
  end

  def getTop
    @num[@top]
  end

  def moveE
    temp=@top
    @top=@left
    @left=@bottom
    @bottom=@right
    @right=temp
  end

  def moveW
    temp=@top
    @top=@right
    @right=@bottom
    @bottom=@left
    @left=temp
  end

  def moveN
    temp=@top
    @top=@backward
    @backward=@bottom
    @bottom=@forward
    @forward=temp
  end
  
  def moveS
    temp=@top
    @top=@forward
    @forward=@bottom
    @bottom=@backward
    @backward=temp
  end

  def rotate(char)
    case char
      when "E"
        moveE
      when "W"
        moveW
      when "N"
        moveN
      when "S"
        moveS
    end
  end

  def setBackwardandRight(backNum,rightNum)
    back=@num.key(backNum)
    right=@num.key(rightNum)
    3.times{
      break if @backward==back
      moveN
    }
    if @backward!=back
      moveE
      while @backward!=back
        moveN
      end
    end
 
    while @right!=right
      moveE
    end
  end
end

a,b,c,d,e,f=STDIN.gets.split(" ")
dice=Dice.new({1 => a.to_i , 2 => b.to_i , 3 => c.to_i , 4 => d.to_i , 5 => e.to_i , 6 => f.to_i})

orderNum=STDIN.gets.to_i
output=[]
orderNum.times do
  a,b=STDIN.gets.split(" ")
  dice.setBackwardandRight(a.to_i,b.to_i)
  output<<dice.getTop

end
output.each{|i|
  puts i
}