#include <bits/stdc++.h>
using namespace std;

int main() {
	string s;
	cin >> s;
	int maru = 0, batu = 0;
	for (int i = 0;i < s.size();i++) {
		if (s[i] == 'o') {
			maru++;
		}
		else {
			batu++;
		}
	}
	for (int i = 0;i < s.size();i++) {
		double ans = (double)maru*100 / (maru + batu);
		cout <<setprecision(10)<< ans << endl;
		if (s[i] == 'o') {
			maru--;
		}
		else {
			batu--;
		}
	}

	return 0;
}