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

static class MicesLuck
{
    static void Main()
    {
	    string s = Console.ReadLine();
	    
	    foreach (Double item in Enumerable.Range(0, s.Count()).Select((x) => (Double)s.Skip(x).Count(y => y == 'o') / s.Skip(x).Count() * 100.0))
	    	Console.WriteLine(item);
    }
}