##### Canadian Computing Competition: 2023 Stage 1, Junior #1

In the game, Deliv-e-droid, a robot droid has to deliver packages while avoiding obstacles. At the end of the game, the final score is calculated based on the following point system:

- Gain points for every package delivered.
- Lose points for every collision with an obstacle.
- Earn a bonus points if the number of packages delivered is greater than the number of collisions with obstacles.

Your job is to determine the final score at the end of a game.

#### Input Specification

The input will consist of two lines. The first line will contain a non-negative integer , representing the number of packages delivered. The second line will contain a non-negative integer , representing the number of collisions with obstacles.

#### Output Specification

The output will consist of a single integer , representing the final score.

#### Sample Input 1

```
5
2
```

#### Sample Output 1

`730`

#### Explanation for Sample 1

There are packages delivered, so points are gained. There are collisions, so points are lost. Since , a bonus points are earned. Therefore, the final score is .

#### Sample Input 2

```
0
10
```

#### Sample Output 2

`-100`

#### Explanation for Sample 2

There are packages delivered, so points are gained. There are collisions, so points are lost. Since , no bonus points are earned. Therefore, the final score is .

## Comments

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