# Problem J

M-Climb Road

The upperclassmen have conspired to have a water gun placed
exactly every $N$ feet,
with the first being $N$
feet from the beginning of the road. The M-Climb is
$W$ miles (one mile is
$5280$ feet), and you will
be squirted every $N$
feet, including at the $W^{\text
{th}}$ mile marker (if there is a water gun there).
**How many times will you get
squirted?**

## Input

The input consists of two lines:

The first line contains a single integer $1 \leq W \leq 10\, 000$ representing the length of the road up to the M in miles.

The second line contains a single integer $1 \leq N \leq W$ representing the number of feet between each Mines student with a water gun.

## Output

An integer representing how many times you will get squirted with a water gun. (Remember that there is no water gun at the $0^{\text {th}}$ mile marker.)

Sample Input 1 | Sample Output 1 |
---|---|

3 50 |
316 |

Sample Input 2 | Sample Output 2 |
---|---|

2 500 |
21 |