#include <bits/stdc++.h>

using namespace std;

int main()
{
    string s;
    cin >> s;

    int o = 0, x = 0, n = s.size();
    for (int i = 0; i < n; i++) (s[i] == 'o' ? o : x)++;

    for (int i = 0;  i < n; i++) {
        printf("%.9f\n", 100.0 * o / (o + x));
        (s[i] == 'o' ? o : x)--;
    }

    return 0;
}