Problem:
Card Game

Taro and Hanako are playing card games. They have n cards each, and they compete n turns. At each turn Taro and Hanako respectively puts out a card.
The name of the animal consisting of alphabetical letters is written on each card, and the bigger one in lexicographical order becomes the winner of that turn. The winner obtains 3 points. In the case of a draw, they obtain 1 point each.

Write a program which reads a sequence of cards Taro and Hanako have and reports the final scores of the game.

Input

In the first line, the number of cards n is given. In the following n lines, the cards for n turns are given respectively. For each line, the first string represents the Taro's card and the second one represents Hanako's card.

Constraints

n ≤ 1000

The length of the string ≤ 100

Output

Print the final scores of Taro and Hanako respectively. Put a single space character between them.

Sample Input

3
cat dog
fish fish
lion tiger

Sample Output

1 7

Solution in Scala (judge verdict: Accepted)

import scala.io.Source

object Main{
  def main(args: Array[String]){
    val lines =
      for{
      in <- Source.stdin.getLines.toList
    }yield in.toString

    val point1 =
      lines.tail.map(_.toString.split(" ").toList).map{
        case x if(x(0).compare(x(1)) == 0) => 1
        case x if(x(0).compare(x(1)) > 0 ) => 3
        case _ => 0
      }.sum

    val point2 =
      lines.tail.map(_.toString.split(" ").toList).map{
        case x if(x(0).compare(x(1)) < 0 ) => 3
        case x if(x(0).compare(x(1)) == 0) => 1
        case _ => 0
      }.sum

    println(point1 + " " + point2)
  }
}