/* -*- coding: utf-8 -*-
 *
 * 667.cc: No.667 Mice's Luck(ネズミ達の運) - yukicoder
 */

#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<iostream>
#include<string>
#include<vector>
#include<map>
#include<set>
#include<stack>
#include<list>
#include<queue>
#include<deque>
#include<algorithm>
#include<numeric>
#include<utility>
#include<complex>
#include<functional>
 
using namespace std;

/* constant */

const int MAX_N = 100000;

/* typedef */

/* global variables */

int ons[MAX_N + 1];

/* subroutines */

/* main */

int main() {
  string s;
  cin >> s;
  int n = s.size();

  for (int i = n - 1; i >= 0; i--)
    ons[i] = ons[i + 1] + ((s[i] == 'o') ? 1 : 0);

  for (int i = 0; i < n; i++)
    printf("%.13lf\n", 100.0 * ons[i] / (n - i));
  return 0;
}