Submission #891131

---

Source Code Expand

/**
 * code generated by JHelper
 * More info: https://github.com/AlexeyDmitriev/JHelper
 * @author RiaD
 */

#include <iostream>
#include <fstream>

#include <iostream>

using namespace std;

class A {
public:
	void solve(std::istream& in, std::ostream& out) {
        string s;
        in >> s;
        out << s.substr(0, 4) << ' ' << s.substr(4);
	}
};


int main() {
	std::ios_base::sync_with_stdio(false);
	A solver;
	std::istream& in(std::cin);
	std::ostream& out(std::cout);
	in.tie(0);
	out << std::fixed;
	out.precision(20);
	solver.solve(in, out);
	return 0;
}

Submission Info

Judge Result