Integer division and remainder of two natural numbers P48107

Write a program that reads two natural numbers $a$ and $b$, with $b > 0$, and prints the integer division $d$ and the remainder $r$ of $a$ divided by $b$.

Remember that, by definition, $d$ i $r$ must be the only integer numbers such that $0 \le r < b$ and $d \cdot b + r = a$.

Input

Input consists of $a$ and $b$, with $b > 0$.

Output

Print a line with the integer division and the remainder of $a$ divided by $b$, separated by a space.

Observation

Although the conditions for the input of this exercise prevent divisions by zero, check what happens to your program in that case.