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