URI Problem (DDD) 1050:
DDD is a basic problem on URI online judge for novice problem solver.
You can find details on this Link.

import java.util.Scanner;

/**
 * @Author : Muhammad Harun-Or-Roshid
 * @Date : Oct 14, 2016
 * @Time : 5:14:33 PM
 */
public class Uri1050 {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int number = sc.nextInt();
        switch (number) {
            case 61:
                System.out.println("Brasilia");
                break;
            case 71:
                System.out.println("Salvador");
                break;
            case 11:
                System.out.println("Sao Paulo");
                break;
            case 21:
                System.out.println("Rio de Janeiro");
                break;
            case 32:
                System.out.println("Juiz de Fora");
                break;
            case 19:
                System.out.println("Campinas");
                break;
            case 27:
                System.out.println("Vitoria");
                break;
            case 31:
                System.out.println("Belo Horizonte");
                break;
            default:
                System.out.println("DDD nao cadastrado");
                break;
        }
    }
}