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)

const input = require('fs').readFileSync('/dev/stdin', 'UTF-8');

const calculator = input => {
  const [a, b] = input.split(' ').map(Number);

  const d = Math.floor(a / b);
  const r = a % b;
  const s = (a / b).toFixed(8);

  console.log([d, r, s].join(' '));
};

calculator(input);