import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class MicesLuck {
	public static void main(String[] args) {
		String str = null;
		BufferedReader input = new BufferedReader (
				new InputStreamReader (System.in));
		try {
			str = input.readLine();
			//System.out.println(str);
		} catch (IOException e) {
			e.printStackTrace();
		}
		int numSafe = 0;
		int numDanger = 0;
		int numRoom = str.length();
		int []Data = new int[numRoom];
		for(int i = 0; i < numRoom; i++) {
			char c = str.charAt(i);
			if(c == 'o') {
				numSafe++;
				Data[i] = 0;
			}else if(c == 'x') {
				numDanger++;
				Data[i] = 1;
			}
		}
		int numRoom1 = numRoom;
		int numSafe1 = numSafe;

		for(int i = 0; i < numRoom; i++) {
			double probability = 100.0 * (double)numSafe1 / (double)numRoom1;
			System.out.println(probability);
			numRoom1 --;
			if(Data[i] == 0) {
				numSafe1 --;
			}
		}
	}
}