#include<bits/stdc++.h>
using namespace std;

int main(){
    string s;
    cin >> s;
    double safe=0,dang=0;
    for(int i=0;i<s.size();i++){
        if(s[i]=='o') safe++;
        else dang++;
    }
    for(int i=0;i<s.size();i++){
        printf("%.7f\n",safe/(safe+dang)*100);
        if(s[i]=='o') safe--;
        else dang--;
    }

    return 0;
}