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: Wrong Answer)

using System;
class aoj{
	static void Main(){
		string[]a=Console.ReadLine().Split(' ');
		double  []b=new double[2];
		for(int i=0;i<2;i++){
			b[i]=double.Parse(a[i]);
		}
		double d=Math.Ceiling(b[0]/b[1]);
		double r=b[0]%b[1];
		float f=(float)b[0]/(float)b[1];
		Console.WriteLine("{0} {1} {2:0.00000}",d,r,f);
	}
}