Floor Division of Two Positive Integers

Given two positive integers (N) and (M), calculate the floor of the division (N \div M). In other words, compute (\lfloor \frac{N}{M} \rfloor). This operation returns the greatest integer less than or equal to (\frac{N}{M}).

inputFormat

The input consists of a single line containing two positive integers separated by a space: \(N\) and \(M\).

outputFormat

Output a single integer that represents the floor value of \(\frac{N}{M}\).

sample

10 3

3