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 JAVA (judge verdict: Accepted)

import java.util.*;
import java.io.*;
 
class Main {
    public static void main(String[] args) throws Exception {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int card = Integer.parseInt(br.readLine());    
        String[] str;
        int t=0;
        int h=0;
        for(int i=0; i<card; i++){
          
            str = br.readLine().split(" ");  
            String tarou = str[0];
            String hanako = str[1];

            int judge = tarou.compareTo(hanako);
             
            if(judge<0){        
                h += 3;   
            }else if(judge>0){  
                t += 3;   
            }else{              
                h += 1;   
                t += 1;
            }
        }
        System.out.println(t +" "+h);
    }
}