#include<iostream>
#include<string>

using namespace std;

int main(){
	float d;
	float safe = 0.0;
	float den = 0.0;
	string s;
	
	cin>>s;

	int size = s.size();

	for(int i = 0; i < size; i++){
		if(s[i] == 'o') safe += 1.0;
		if(s[i] == 'x') den += 1.0;
	}

	for(int i = 0; i < size; i++){
		d = (safe / (safe+den));
		cout<<d*100.00<<"\n";
		if(s[i] == 'o') safe-=1.0;
		if(s[i] == 'x') den-=1.0;
	}

	return 0;

}