import java.util.Arrays;
import java.util.LinkedList;
import java.util.Scanner;

public class Main {
	
	public static final long MOD = 1000000007;
	
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		
		int ok = 0, ng = 0;
		final char[] chs = sc.next().toCharArray();
		for(final char ch : chs){
			if(ch == 'o'){
				ok++;
			}else{
				ng++;
			}
		}
		
		for(final char ch : chs){
			System.out.printf("%.08f\n", (double)(ok) / (ok + ng) * 100);
			
			if(ch == 'o'){
				ok--;
			}else{
				ng--;
			}
		}
	}
}