#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n; cin>>n; if(n>='A'&&n<='Z') { cout<<"upper Letter"; } else { cout<<"other"; } if(n>='a'&&n<='z') { cout<<"lower Letter"; } else { cout<<"other"; } if(n>='1'&&n<='9') { cout<<"digital"; } else { cout<<"other"; } return 0; }