# frozen_string_literal: true

EPS = 10**-6

S = gets.chomp.chars.map { |safe| safe == 'o' }

SAFE_NUM = S.select { |i| i }.size
remains = Array.new(S.size, 0)
remains[0] = SAFE_NUM
S[0..-2].each_with_index do |safe, index|
  remains[index + 1] = remains[index]
  remains[index + 1] -= 1 if safe
end

PROBS = remains.map.with_index do |remain, index|
  blanks = S.size - index
  Rational(remain, blanks).to_f * 100
end

puts PROBS