#include <bits/stdc++.h>

using namespace std;

int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);
  string S;
  cin >> S;
  const int N = S.size();
  int o = 0, x = 0;
  for (const auto &e : S) {
    if (e == 'o') o++;
    if (e == 'x') x++;
  }
  for (int i = 0; i < N; i++) {
    cout << fixed << setprecision(10) << static_cast<double>(100 * o) / (o + x) << '\n';
    if (S[i] == 'o') o--;
    if (S[i] == 'x') x--;
  }
  return 0;
}