1050.cpp

#include <iostream>

using namespace std;

int main(){
    int a;
    
    cin >> a;
    
    switch(a){
              case 11:
                   cout << "Sao Paulo\n";
                   break;
              case 19:
                   cout << "Campinas\n";
                   break;
              case 21:
                   cout << "Rio de Janeiro\n";
                   break;
              case 27:
                   cout << "Vitoria\n";
                   break;
              case 31:
                   cout << "Belo Horizonte\n";
                   break;
              case 32:
                   cout << "Juiz de Fora\n";
                   break;
              case 61:
                   cout << "Brasilia\n";
                   break;
              case 71:
                   cout << "Salvador\n";
                   break;
              default:
                      cout << "DDD nao cadastrado\n";
                      break;
    }
    
    return 0;
}