# include<iostream> using namespace std; int main(){ char c; cin>>c; if(c>=65&&c<=90){ cout<<"Upper Letter"<<endl; } else if(c>='a'&&c<='z'){ cout<<"Lower Letter"<<endl; } else if(c>='0'&&c<='9'){ cout<<"Digital"<<endl; } else{ cout<<"other"<<endl; } return 0; }