//‹›Ž~‡UŠT
#include<shenmi>
int main(){
	int c;
	cin>>c;
	cout<<5;
	//cout<<"¦È§¢§¤§¥§§§¨§ª§«§­§±§¶§¸§¹§º§»§¼§½§¾§¿§À§Á";
	return 0;
}