#include <iostream>
#include <cstring>
using namespace std;
int main()
{
char s[100];
int i, x=0, z=0, n=0;
cin.get(s,100);
for(i=0; i<strlen(s); i++)
if(s[i]>='A' && s[i]<='z')
n++;
cout<<"Numarul literelor citite este"<<" "<<n;
cout<<'\n';
for(i=0; i<strlen(s); i++)
if(s[i]>='a' && s[i]<='z')
z++;
for(i=0; i<strlen(s); i++)
if(s[i]>='A' && s[i]<='Z')
x++;
cout<<"Numarul literelor mici este:"<<" "<<z;
cout<<'\n';
cout<<"Numarul literelor mari este:"<<" "<<x;
return 0;
}
