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

static class MicesLuck
{
    static void Main()
    {
	    var s = Console.ReadLine();
	    var sc = s;
	    foreach (var c in sc)
        {
	    	Console.WriteLine((Double)sc.Count(x => x == 'o') / sc.Count() * 100.0);
	    	sc = sc.Remove(0,1);
        }
   }
}