Problem:
A/B 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)

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.

Constraints

1 ≤ a, b ≤ 109

Sample Input 1

3 2

Sample Output 1

1 1 1.50000

Solution in Scala (judge verdict: Accepted)

import scala.io.StdIn

object Main{
  def main(args: Array[String]){
    val list = StdIn.readLine.split(" ").toList.map(_.toInt)

    printf("%d %d %10.8f\n", list(0) / list(1), list(0) % list(1), list(0).toDouble / list(1).toDouble)
  }
}