#include <bits/stdc++.h>
using namespace std;
typedef long long ll;

int main() {
  string s;
  cin >> s;
  int n = s.size();
  int o = 0;
  for (int i = 0; i < n; ++i) if (s[i] == 'o') o++;
  int x = n - o;
  for (int i = 0; i < n; ++i) {
    double ans = (double)o / (o + x);
    ans *= 100;
    cout << fixed << setprecision(10) << ans << '\n';
    if (s[i] == 'o') o--;
    else x--;
  }
  return 0;
}