output_description: 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.
input_description: Two integers a and b are given in a line.
attempt: hoge = list(map(int, input().split()))
  a, b = hoge[0], hoge[1]
  print("{0} {1} {2:.12f}".format(a // b, a % b, a / b))
  
problem_description: 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)
samples: [{"input": "3 2", "output": "1 1 1.50000"}]