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 C# (judge verdict: Accepted)

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace _001_FindingMissingCards
{

    class Program
    {
        static void Main()
        {

            string line1 = Console.ReadLine();
            int num = Convert.ToInt32(line1);
            int ScoreTaro = 0, ScoreHanako = 0;


            for (int i = 0; i < num; i++)
            {
                string inputWords = Console.ReadLine();
                string[] inputWordsSplit = inputWords.Split(' ');
                string wordTaro = inputWordsSplit[0];
                string wordHanako = inputWordsSplit[1];
                int iCompare = string.Compare(wordTaro,wordHanako);

                if (iCompare == 0)
                {
                    ScoreTaro += 1;
                    ScoreHanako += 1;
                }
                else if (iCompare < 0)
                {
                    ScoreHanako += 3;
                }
                else
                {
                    ScoreTaro += 3;
                }
                
            }
            Console.WriteLine("{0} {1}", ScoreTaro, ScoreHanako);
        }
    }
}