# Summer

Bruno and his friends are playing with water guns. They are passionate gamers, which is why this is not a regular water gun game, but is in fact very similar to video-games. They even hired a moderator for the game.

At the beginning of the game, the players are divided into two teams: pineapples and blueberries. During the game, the moderator keeps track of every time some player sprays some other player, writing down the time when it happened. Just like in video-games, the players acquire points. When a player from some team sprays someone from the opposing team, their team receives $100$ points. However, if within $10$ seconds the same player again sprays someone from the opposing team, this is counted as a double-spray and their team receives an additional $50$ points. A player can achieve multiple double-sprays in a row, each worth an additional $50$ points for their team

## Input

The first line contains the integer $n(1≤n≤100)$, the number of sprays that happened during the game.

Each of the following $n$ lines contains three integers $t_{i}$, $a_{i}$, $b_{i}(0≤t_{i}≤1000,1≤a_{i},b_{i}≤8)$ which denote that player $a_{i}$ sprayed player $b_{i}$ at time $t_{i}$ (in seconds).

Labels of the players from team pineapple are positive integers from $1$ to $4$, while the labels of the players from team blueberry are the positive integers from $5$ to $8$. The players $a_{i}$ and $b_{i}$ are guranteed to be from different teams.

The numbers $t_{i}$ are distinct and are ordered increasingly.

## Output

One line contains two numbers: the total score of team pineapple and the total score of team blueberry.

## Examples

In the first example at seconds $10$ and $20$ player $1$ sprayed players $6$ and $7$ from the other team. For each spraying the pineapples received $100$ points. As the sprays happened within $10$ seconds, the team receieved an additional $50$ poitns $(250=2⋅100+50)$. Team blueberries sprayed only one player from the opposing team, which is why they received only $100$ points.

For the second example player $2$ achieved two double-sprays in a row, which is why team pineapple got a total of $3⋅100+2⋅50=400$ points.