#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
using namespace std;

int main() {
    
    string s;
    cin >> s;
    double a = 0,b = 0;
    for(int i = 0;i < s.length();i++){
        if(s[i] == 'o')a++;
        if(s[i] == 'x')b++;
    }
    for(int i = 0;i < s.length();i++){
        printf("%f\n",a*100/(a+b));
        if(s[i] == 'o')a--;
        if(s[i] == 'x')b--;
    }
    
    return 0;
}