---

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace ConsoleApp2
{
    class Cmplx    {
        public double re;
        public double im;
        Cmplx(double re, double im)   {  this.re = re;  this.im = im;    }
        Cmplx() { this.re = this.im = 0; }
    }
    internal class Program
    {
        static void Main(string[] args)
        {
        }
    }
}