using System;

​

        public class Program

        {

            public static void Main()

            {

                Console.WriteLine("CELSO REYES");

                 Console.WriteLine(test(3));

                    Console.WriteLine(test(14));

                    Console.WriteLine(test(12));

                    Console.WriteLine(test(37));

                    Console.ReadLine();

                } 

                public static bool test(int n)

                {

                    return n % 3 == 0 || n % 7 == 0;

            }

        }