Division of Two Integers

Given two integers $a$ and $b$, compute and output their quotient $\frac{a}{b}$. You may assume that $b \neq 0$.

inputFormat

The input contains two space-separated integers $a$ and $b$ on a single line. It is guaranteed that $b \neq 0$.

outputFormat

Output a single integer which is the quotient of $a$ divided by $b$. (Integer division is used.)

sample

10 2

5