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