Driven by his passion for all things lemony, Tommy yearns to transform his bathing ritual into a citrus-infused delight. However, a setback looms as his beloved bathtub spout succumbs to disrepair. Unfazed by this challenge, Tommy ingeniously orchestrates a solution—utilizing a hose to transport water from his garden to the lemon-scented sanctuary of his bathtub. The bathtub has a capacity of litres and the hose dispenses litres of water per minute. Please determine how long it will take for Tommy to fill his bathtub so he can luxuriate in his lemon-infused haven.

#### Input Specification

The input will consist of two lines. The first line will contain an integer , representing the amount of water that the bathtub can hold. The second line will contain an integer , representing the amount of water that the hose dispenses per minute. It is guaranteed that divides .

#### Output Specification

The output will consist of a single integer , the number of minutes it will take Tommy to fill his bathtub.

#### Sample Input 1

```
6
2
```

#### Sample Output 1

`3`

#### Explanation for Sample 1

Since Tommy's hose fills , it will fill his bathtub in minutes.

#### Sample Input 2

```
12563544
6972
```

#### Sample Output 2

`1802`

## Comments