public class Attributes {

   public static String contact() {
       String discord = "@liquidretarded";
       return discord;
   }


   public static Map<String, Object> life() {
       List<String> langs = Arrays.asList("vi", "en");
       int age = 16;
       Map<String, Object> result = new HashMap<>();
       result.put("langs", langs);
       result.put("age", age);
       return result;
   }

   public static Map<String, Object> coding() {
       Map<String, List<String>> langs = new HashMap<>();
       langs.put("expert", Arrays.asList("javascript"));
       langs.put("intermediate", Arrays.asList("pascal", "python"));
       langs.put("learning", Arrays.asList("c", "c++", "c#", "php", "java", "kotlin"));
       
       List<String> specialities = Arrays.asList("web/app reverse engineering", "fullstack");
       List<String> environment = Arrays.asList("vscode, intellij");
       
       Map<String, Object> result = new HashMap<>();
       result.put("langs", langs);
       result.put("specialities", specialities);
       result.put("environment", environment);
       
       return result;
   }
}