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 JAVA (judge verdict: Wrong Answer)

import java.util.Scanner;

public class Main {
	public static void main(String [] args) {
		Scanner stdIn = new Scanner(System.in);
		int d, r;
		float f;
		int a = stdIn.nextInt();
		int b = stdIn.nextInt();
		
		while(a < 1 || a > 1000000000 || b < 1 || b > 1000000000) {
			a = stdIn.nextInt();
			b = stdIn.nextInt();
		}
		
		d = a / b;
		r = a % b;
		f = (float)a / (float)b;
		
		System.out.println(d + " " + r + " " + f );
		
	}
}