#include <iostream>
#include <string>
#include <sstream>
#include <vector>

using namespace std;

int main() {
	string s;
	cin >> s;  // it would work only if there are no spaces between the terms
	istringstream iss(s);
	double coeff;
	char x, sym;
	int degree;
	vector<double> coefficients;
	while (iss >> coeff >> x >> sym >> degree) {
		// you should also check if degree < 0... 
		if (degree >= coefficients.size()) {
			coefficients.insert(coefficients.end(), degree - coefficients.size(), 0.0);
			coefficients.push_back(coeff);
		}
		else
			coefficients[degree] = coeff;
	}

	for (size_t i = 0; i < coefficients.size(); ++i)
		std::cout << ' ' << coefficients[i];
}