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 JavaScript (judge verdict: Accepted)

'use strict';
(function(stdin) {
  var inputs  = stdin.toString().split('\n')[0].split(' ').map(Number);
  	var a = inputs[0];
  	var b = inputs[1];

    var d = Math.floor(a / b);
    var r = a % b;
    var f = Number((a / b).toFixed(5));

console.log(d,r,f);

  // ???????????????????????? 
}(require('fs').readFileSync('/dev/stdin', 'utf8')));