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.*;

public class Main {
	public static void main(String[] args)throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String[] ab = br.readLine().split(" ");
		
		int a = Integer.parseInt(ab[0]);
		int b = Integer.parseInt(ab[1]);
		int d, r = 0;
		double f = 0;
		
		d = a/b;
		r = a%b;
		f = a/b-r;
		
		System.out.println(d + " " + r + " " + f);
	}
}