#include <iostream>
#include <set>
#include <vector>
#include <string>
#include <algorithm>
#include <iterator>
#include <iomanip>

using namespace std;

#define rep(i, n) for(int i = 0; i < n; i++)
#define repi(i, n) for(auto i = (n).begin(); i != (n).end(); i++)
#define in_arr(type, a, n) copy_n(istream_iterator<type>(cin), n, (a).begin());
#define ll long long int

int main(){
    string s;
    cin >> s;
    int n = s.size();
    int m = 0;
    cout << fixed << setprecision(8);
    repi(i, s){
        if(*i == 'o')
            ++m;
    }
    repi(i, s){
        cout << (float)m / n * 100 << endl;
        n--;
        if(*i == 'o'){
            m--;
        }
    }
    return 0;
}