#include<bits/stdc++.h>
using namespace std;
int main()
{
	char a;
	int b;
	float c;
	double d;
	cin>>a>>b>>c>>d;
	cout<<a<<" "<<b<<" "<<fixed<<setprecision(6)<<c<<" "<<fixed<<setprecision(6)<<d;
	return 0;
}