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;
import java.math.BigInteger;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		long a = scan.nextLong();
		long b = scan.nextLong();
		
		long d = a / b;
		
		BigInteger aBI = new BigInteger(String.valueOf(a));
		BigInteger bBI = new BigInteger(String.valueOf(b));
		long r = aBI.mod(bBI).longValue();
		
		float f = a / Float.valueOf(b);
		
		System.out.println(String.format("%d %d %f", d, r, f));
	}
}