# Peter and pies

Execution time limit is 1 second

Runtime memory usage limit is 128 megabytes

At the first big break, Petrusha had $m$ hryvnias, but already at the second break he was so hungry that he decided to spend all his money on delicious pies. How many pies can Petrusha buy if they are sold for $n$ hryvnias?

## Input

Two positive integers $m$ and $n$.

## Output

Print the number of pies Petrusha can buy.

## Examples

Input #1

Answer #1

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