include
using namespace std; int main() {
double a;
cin>>a;
if(a==1||a==2||a==12)
{
cout<<"Winter";
}
else if(a>=3&&a<=5)
{
cout<<"Spring";
}
else if(a>=6&&a<=8)
{
cout<<"Summer";
}
else if(a>=9&&a<=11)
{
cout<<"Autumn";
}
else
{
cout<<"Error";
}
return 0;
}