import java.io.*;

public class test_4 {
  public static void main(String [] args){
    foo(1);
    foo(13);
    foo(20);
    goo(2);
    goo(120);
  }

  static void foo(int n){
    switch(n){
    case 11:
      System.out.println("n=11");
      break;
    case 12:
      System.out.println("n=12");
      break;
    case 13:
      System.out.println("n=13");
      break;
    case 14:
      System.out.println("n=14");
      break;
    default:
      System.out.println("foo:default");
      break;
    }
  }

  static void goo(int n){
    switch(n){
    case 112:
      System.out.println("n=112");
      break;
    case 120:
      System.out.println("n=120");
      break;
    case 131:
      System.out.println("n=131");
      break;
    case 145:
      System.out.println("n=145");
      break;
    default:
      System.out.println("goo:default");
      break;
    }
  }
}