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.io.IOException;
import java.util.Scanner;
public class Main {

	public static void main(String[] args) {
		// TODO ?????????????????????????????????????????????
       Scanner sc = new Scanner(System.in);
       long a = sc.nextInt();
       long b = sc.nextInt();
       long d,r;
       double f,x,y;
       x=a;
       y=b;
       d=a/b;
       f=x/y;
       r=a%b;
       System.out.print(d + " ");
       System.out.print(r + " ");
       System.out.println(f);
	}

}