#include <iostream>
using namespace std;

int main() {
	string N,F;
	int a[3],O;
	char temp;
	cin>>N>>F>>a[0]>>temp>>a[1]>>temp>>a[2]>>O;
	cout<<N<<" "<<F<<" "<<a[0]<<"."<<a[1]<<"."<<a[2]<<" "<<O;
	return 0;
}