using System;namespace ConsoleApplication1
{class Program{static void Main(string[] args){int count = 0;int k;for (int i = 1000; i < 9999; i++){k = i * 10 + 6;if (k % 3== 0){Console.WriteLine(k);count++;}}Console.WriteLine(count); }}
}
using System;namespace ConsoleApplication1
{class Program{static void Main(string[] args){int count = 0;int k;for (int i = 1000; i < 9999; i++){k = i * 10 + 6;if (k % 3== 0){Console.WriteLine(k);count++;}}Console.WriteLine(count); }}
}