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.ArrayList;
import java.util.Scanner;

public class Main{

	public static void main(String[] args) {

		// 初期処理
		Scanner sc = null;

		// テキスト入力クラス
		sc = new Scanner(System.in);

		//
		int first = sc.nextInt();
		int second = sc.nextInt();

		// 求める値
		int quotient = first / second;
		int product = first % second;

		// 浮動小数点
		double double_first = (double) first;
		double double_second = (double) second;
		double double_quotient = double_first / double_second;

		// 出力
		System.out.println(quotient + " " + product + "" + double_quotient);

	}

}