using System;
using System.Collections.Generic;
using System.Linq;

public class Program
{
    static void Main()
    {
        string xx = Console.ReadLine();
        int Len = xx.Length;
        int OCount = xx.Replace("x","").Length;
        
        for(var i = 0;i<Len;i++){
            Console.WriteLine("{0:0.00000000000}",(decimal)OCount*100/(Len-i));
            if(xx[i] == 'o'){
                OCount--;
            }
        }
        
    }
    
    static IEnumerable<char> GetChar(){
        int Moji = 0;
        int Count = 1;
        char tmp = (char)0;
        while((Moji = Console.Read()) != -1){
            if(Moji <65 || Moji >90){
                break;
            }
            tmp = (char)(( Moji - 65 + 26 - Count)%26 + 65);
            yield return tmp;
            Count = (Count + 1)%26;
        }
    }
}