switch

#include<bits/stdc++.h>
using namespace std;
int main(){
	int weekday;
	cin>>weekday;
	switch(weekday){
		case 1 : cout<<"Monday"<<endl;break;
		case 2 : cout<<"Tuesday"<<endl;break;
		case 3 : cout<<"Wednesday"<<endl;break;
		case 4 : cout<<"Thursday"<<endl;break;
		case 5 : cout<<"Friday"<<endl;break;
		case 6 : cout<<"Saturday"<<endl;break;
		case 7 : cout<<"Sunday"<<endl;break;
		default : cout<<"error"<<endl;break;
	}
	return 0;
}