Problem: Write a program which reads two integers a and b, and calculates the following values:

* a ÷ b: d (in integer)
* remainder of a ÷ b: r (in integer)
* a ÷ b: f (in real number)

Constraints

* 1 ≤ a, b ≤ 109

Input

Two integers a and b are given in a line.

Output

Print d, r and f separated by a space in a line. For f, the output should not contain an absolute error greater than 10-5.

Example

Input

3 2


Output

1 1 1.50000

Solution (in CPP):

Solution:
#include <cstdio>

int main() {
	int a, b; // ?????°?????£?¨?
	scanf("%d%d", &a, &b); // ??\???
	printf("%d %d %.10f\n", a/b, a%b, (double)a/b);
}