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)

tmp = gets.chomp.split.map(&:to_i)
a = tmp[0]
b = tmp[1]
answer = []
c= a/b.to_f
d = c.round(8)
# p "c =#{c}"
answer.push(a/b)
answer.push(a%b)
answer.push(sprintf( "%.8f", d ))

puts answer.join(' ')