#include <iostream>
#include <vector>
#include <algorithm>
#include <string>
#include <iomanip>
using namespace std;
string s;
int main() {
	cin >> s;
	string str = s;
	int can = 0, cannot = 0;
	for (int i = 0; i < s.size(); ++i) {
		if (s[i] == 'o') can++;
		else if (s[i] == 'x') cannot++;
	}

	for (int i = 0; i < s.size(); ++i) {
		cout << fixed << (double)can / (double)str.size()*100<< endl;
		if (str[0] == 'o')can--;
		else if (str[0] == 'x') cannot--;
		str = str.substr(1, str.size() - 1);
	}

	return 0;
}