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 JavaScript (judge verdict: Accepted)

var input = '';
var readable = process.stdin;
readable.resume();
readable.setEncoding( 'utf-8' );
readable.on( 'data', function( chunk ) {
  input += chunk;
});

readable.on( 'end', function() {
  var data = input.split( "\n" );
  var n = data[0];
  var tscore = 0;
  var hscore = 0;
  for( var i=1; i<data.length-1; i++ ) {
    var taha = data[i].split( ' ' );
    if( taha[0] < taha[1] ) {
      hscore += 3;
    } else if( taha[1] < taha[0] ) {
      tscore += 3;
    } else {
      hscore += 1;
      tscore += 1;
    }
  }
  console.log( tscore+' '+hscore );
});