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 ITP_1_9_C2
{
    class Program
    {
        static void Main(string[] args)
        {
            // n枚のカードをA、Bが一枚ずつ出し合い、カードに書かれている単語の辞書順が早いほうが勝ち
            // 勝者に3ポイント、引き分けの時は両者に1ポイントを与える
            // A、Bの手持ちのカード情報を読み込み、ゲーム終了時のそれぞれの得点を出力するプログラム

            // 1行目：カード(ターン)の数 n
            // 2～n+1行目：Aのカード情報　Bのカード情報

            int n = int.Parse(Console.ReadLine());                  // 1行目を読み込みターン数nを取得
            string[] str;
            string[] TaroCards = new string[n];
            string[] HanakoCards = new string[n];
            for (int i = 0; i < n; i++)
            {
                str = Console.ReadLine().Split(' ');
                TaroCards[i] = str[0];
                HanakoCards[i] = str[1];
            }

            Player Taro = new Player(n, TaroCards);
            Player Hanako = new Player(n, HanakoCards);
            PointJudge pointJudge = new PointJudge();
            pointJudge.CalcPoint(Taro, Hanako);

            Console.WriteLine(Taro.playerPoint + " " + Hanako.playerPoint);
        }

        public class Player
        {
            public int cardNum;
            public string[] cards;
            public int playerPoint;
            public Player(int n, string[] animalCards)
            {
                cardNum = n;
                cards = animalCards;
                playerPoint = 0;
            }
        }

        public class PointJudge
        {
            public void CalcPoint(Player Taro, Player Hanako)
            {
                for (int i = 0; i < Taro.cardNum; i++)
                {
                    int judge = string.Compare(Taro.cards[i], Hanako.cards[i]);           // cardA、cardBの文字列を比較する

                    if (judge > 0)
                    {
                        Taro.playerPoint += 3;
                    }
                    else if (judge < 0)
                    {
                        Hanako.playerPoint += 3;
                    }
                    else
                    {
                        Taro.playerPoint += 1;
                        Hanako.playerPoint += 1;
                    }
                }
            }
        }
    }
}