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: Runtime Error)

using System;
using System.Linq;

namespace _4_A
{
    class Program
    {
        static void Main(string[] args)
        {
            int[] x = Console.ReadLine().Split().Select(int.Parse).ToArray();
            float a = x[0];
            float b = x[1];
            int d = (int)(a / b);
            int r = x[0] % x[1];
            float f = r / b;
            if (r == 0)
            {
                Console.WriteLine(d.ToString() + " " + r.ToString() + " " + d.ToString() + ".000000");
                Console.ReadLine();
            }
            else
            {
                string answer = f.ToString();
                Console.WriteLine(d.ToString() + " " + r.ToString() + " " + d.ToString() + answer[1] + answer[2] + answer[3] + answer[4] + answer[5] + answer[6]);
                Console.ReadLine();
            }
        }
    }
}