using System;

using System.Collections.Generic;

public class Program

{

     private const int CARDNUMBER = 52;

        private const int PLAYERS = 4;

​

​

       public static void Main(string[] args)

        {

            int[] array_Decks = new int[CARDNUMBER];

​

            int seed = DateTime.Now.Year + DateTime.Now.Month + DateTime.Now.Day + DateTime.Now.Hour + DateTime.Now.Minute + DateTime.Now.Second + DateTime.Now.Millisecond;

​

            Random rmd = new Random(seed);

​

            for (int i = 0; i < CARDNUMBER; i++)

            {

                array_Decks[i] = i + 1;

            }

​

​

            for (int i = 0; i < CARDNUMBER; i++)

            {

                int targetIndex = rmd.Next(0, CARDNUMBER);

                int temp = array_Decks[i];

                array_Decks[i] = array_Decks[targetIndex];

                array_Decks[targetIndex] = temp;

            }

​

            List<int>[] array_DecksOfPlayer = new List<int>[PLAYERS];

​

            for (int i = 0; i < CARDNUMBER; i++)

            {

                if (array_DecksOfPlayer[i % PLAYERS] == null) array_DecksOfPlayer[i % PLAYERS] = new List<int>();

                array_DecksOfPlayer[i % PLAYERS].Add(array_Decks[i]);

            }

​

            for (int i = 0; i < PLAYERS; i++)

            {

                Console.WriteLine("Player"+i+" 's Card:" + string.Join(",", array_DecksOfPlayer[i]));

            }

        }

}