int main(){
int n;
cin >> n;
n=n%4;
if(n==1) cout << "primavara";
else if (n==2) cout << "vara"
else if (n==3) cout << "toamna"
else cout << "iarna"
}
int main(){
int n;
cin >> n;
n=n%4;
switch (n){
case 1:
cout << "primavara";
break;
case 2:
cout << "vara";
break;
case 3:
cout << "toamna";
break;
default:
cout<<"iarna";
}
}
