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;
using System.Threading.Tasks;

namespace ConsoleApplication2
{
    class Program
    {
        static void Main(string[] args)
        {
            
            int intTaro = 0;
            int intHanako = 0;
            
            //入力読取。
            string strNum = Console.ReadLine();
            int intNum = int.Parse(strNum);
            for(int turn = 0; turn < intNum; turn++){
                string strWord =Console.ReadLine();
                CardGame insC = new CardGame(strWord);
                intTaro += insC.GetTaro();
                intHanako += insC.GetHanako();
            }
           
            //出力
            Console.WriteLine("{0} {1}", intTaro, intHanako); 
            
        }
        
    }
    
    class CardGame{
        
        private string strWord;
        private int intTaro;
        private int intHanako;
        
        public CardGame(string strWord){
            this.strWord = strWord;
            Judge();
        }
        
        private void Judge(){
        
            string[] wordArray = strWord.Split(' ');
            string strTaro = wordArray[0];
            string strHanako = wordArray[1];
            int intJudge = strTaro.CompareTo(strHanako);
            if(intJudge == 0){
                intTaro = 1;
                intHanako = 1;
            }else if(0 < intJudge){
                intTaro = 3;
            }else{
                intHanako = 3;
            }
            
        }
        
        public int GetTaro(){
            
            return intTaro;
            
        }
        
        public int GetHanako(){
            
            return intHanako;
            
        }
        
        
    }

}