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 Kotlin (judge verdict: Accepted)

import java.util.Scanner

fun main(args:Array<String>){

    val cin = Scanner(System.`in`)
    val n = cin.nextInt()
    var taro:Int = 0
    var hanako:Int = 0
    
    for(i in 1..n){
	    val str1 = cin.next()
	    val str2 = cin.next()
        when{
	        str1 > str2 -> {taro += 3}
	        str1 < str2 -> {hanako += 3}
	        else -> {
		        taro++
		        hanako++
	        }
	    }
    }
    println("${taro} ${hanako}")
}