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 C# (judge verdict: Accepted)

using System;

namespace ConsoleApplication3
{
    class Program
    {
        static void Main(string[] args)
        {
            string AB = Console.ReadLine();
            string[] ab = (AB.Split(' '));
            int a = int.Parse(ab[0]);
            int b = int.Parse(ab[1]);

            int d = a / b;
            int r = a % b;
            double f = a / (double)b;       //???????°???°???
            string g = (f).ToString("F5");  //string???????????´??????????????§??¨???

            Console.WriteLine(d + " " + r + " " + g);

        }
    }
}