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;

class Program {
    static int Main(string[] args) {
        List<string> list = new List<string>();

        int taro = 0;
        int hanako = 0;

        int n = int.Parse(Console.ReadLine());
        for (int i = 0; i < n; i++) {
            string[] s = Console.ReadLine().Split(' ');

            if (s[0].CompareTo(s[1]) > 0) { taro += 3; }
            else if (s[0].CompareTo(s[1]) < 0) { hanako += 3; }
            else { taro++; hanako++; }
        }

        Console.WriteLine("{0} {1}", taro, hanako);

        return 0;
    }
}