using System;
using System.Collections.Generic;

namespace ConsoleApp2
{
    class Program
    {
        /*
        static void Dosad( out int x)
        { }
        */





        static void Main(string[] args)
        {
            int[][] aaa = new int[3][];

            aaa[0] = new int[4];
            aaa[1] = new int[6];
            aaa[2] = new int[2];


            List<int> s = new List<int>();
            s.Add(25);
            s.Add(15);
            s.Add(8);
            foreach (int xxx in s)
            {
                Console.WriteLine(xxx);
            }




            int a = 2;
            int b = 0;

            float x = (float)(a)/b;

            /*
            int a;
            int i = 1;
            if (1 > i*i-1)
                a = 7;
            int b = a;
            */
                Console.WriteLine("Hello World!");
        }
    }
}