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: Wrong Answer)

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

  (function(a,b) {
    console.log(
      Math.floor(a / b),
      a % b,
     (a / b).toFixed(7)
    );

  // ????????????????????????
  })(cols[0],cols[1]);

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