#include <iostream>
#include <iomanip>
#include <algorithm>
#include <string>

using ldouble = long double;

void solve() {
    std::string s;
    std::cin >> s;

    ldouble p = std::count(s.begin(), s.end(), 'o');
    ldouble q = s.length();

    for (char c : s) {
        std::cout << std::fixed << std::setprecision(13)
                  << p / q * 100 << std::endl;

        if (c == 'o') p -= 1;
        q -= 1;
    }
}

int main() {
    std::cin.tie(nullptr);
    std::ios::sync_with_stdio(false);

    solve();

    return 0;
}