#include<bits/stdc++.h>
int main(){
    std::string s;std::cin>>s;
    int a=0;
    for(char c:s)a+=c=='o';
    int b=s.length()-a;
    for(char c:s){
        std::cout<<(double)100*a/(a+b)<<std::endl;
        (c=='o'?a:b)--;
    }
}