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 Ruby (judge verdict: Accepted)

arr = gets.chomp.split("\s")
a, b = arr[0].to_i, arr[1].to_i

s1 = a / b
s2 = a % b
s3 = (a / b.to_f).round(8)

print(s1,"\s", s2, "\s")
puts sprintf("%10.9f", s3)