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