#include "bits/stdc++.h"
#define in std::cin
#define out std::cout
#define rep(i,N) for(int i=0;i<N;++i)
typedef long long int LL;

std::string S;
int safe, dang;

int main()
{
	in >> S;
	for (auto c : S) (c == 'o' ? safe : dang) += 1;
	out << std::fixed << std::setprecision(13);
	for (auto c : S)
	{
		out << 100.*safe / (safe + dang) << std::endl;
		(c == 'o' ? safe : dang) -= 1;
	}
	return 0;
}