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: Wrong Answer)

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Main {
	 public static void main(String[] age)throws IOException{
		 BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		 StringBuffer sb = new StringBuffer();

		 int n = Integer.parseInt(br.readLine());
		 int i = 0;
		 int j = 0;
		 int a = 0;
		 int T = 0;
		 int H = 0;
		 String alha = "abcdefghijklmnopqrstuvwxyz";

		 while( a<n ){
			 String[] input = br.readLine().split(" ");

			 if( input[0].equals(input[1]) ){
				 T++;
				 H++;
			 }else if( input[0].length()>=input[1].length() ){
				 for( i=0 ; i<input[1].length() ; i++ ){
					 if( input[0].substring(i, i+1).equals(input[1].substring(i, i+1))){

					 }else{
						 for( j=0 ; j<26 ; j++ ){
							 if( input[0].substring(i,i+1).equals(alha.substring(j, j+1)) ){
								 H = H+3;
								 break;
							 }else if( input[1].substring(i,i+1).equals(alha.substring(j,j+1))){
								 T = T+3;
								 break;
							 }
						 }
						 break;
					 }
				 }
			 }else if( input[0].length()<input[1].length() ){
				 for( i=0 ; i<input[0].length() ; i++ ){
					 if( input[0].substring(i, i+1).equals(input[1].substring(i, i+1))){

					 }else{
						 for( j=0 ; j<26 ; j++ ){
							 if( input[0].substring(i,i+1).equals(alha.substring(j, j+1)) ){
								 H = H+3;
								 break;
							 }else if( input[1].substring(i,i+1).equals(alha.substring(j,j+1))){
								 T = T+3;
								 break;
							 }
						 }
						 break;
					 }
				 }
			 }

			 a++;
		 }

		 sb.append(Integer.toString(T)).append(" ").append(Integer.toString(H));
		 System.out.println(sb);
	 }
}