#include <bits/stdc++.h>
#define PI 3.14159265359
using namespace std;

int main() {
	string S;
	cin >> S;

	int circle, cross, sum;
	double ans;
	circle = 0;
	cross = 0;
	for (int i = 0; i < S.size(); i++) {
		if (S.at(i) == 'o') circle++;
		else cross++;
	}

	for (int i = 0; i < S.size(); i++) {
		sum = circle + cross;
		ans = (double)circle / sum;
		cout << fixed << setprecision(10) << ans * 100 << endl;

		if (S.at(i) == 'o') circle--;
		else cross--;
	}
}