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  1. using System;
  2. using System.Collections.Generic;
  3.  
  4. namespace ConsoleApp2
  5. {
  6.     class Program
  7.     {
  8.         static void Main()
  9.         {
  10.  
  11.             int D = Convert.ToInt32(Console.ReadLine());
  12.             while (D > 0)
  13.             {
  14.                int N = Convert.ToInt32(Console.ReadLine());
  15.  
  16.  
  17.                 string[] lista = Console.ReadLine().Split(' ');
  18.                 List<int> listaA = new List<int>(Array.ConvertAll(lista, arrTemp =>
  19.                 Convert.ToInt32(arrTemp)));
  20.                 listaA.Sort();
  21.                 if (N==1)
  22.                 {
  23.                     Console.WriteLine(listaA[0]);
  24.                 }
  25.                 else
  26.                 {
  27.                     if (listaA[N - 1] == listaA[N - 2])
  28.                     {
  29.                         Console.Write($"{listaA[N - 1]} {listaA[N - 2]}");
  30.                         for (int i = 0; i < listaA.Count - 2; i++)
  31.                         {
  32.                             Console.Write($" {listaA[i]}");
  33.                         }
  34.                         Console.WriteLine();
  35.                     }
  36.  
  37.  
  38.                     else
  39.  
  40.                     {
  41.                         Console.Write($"{listaA[N - 1]}");
  42.                         for (int i = 0; i < listaA.Count - 1; i++)
  43.                         {
  44.                             Console.Write($" {listaA[i]}");
  45.                         }
  46.                         Console.WriteLine();
  47.                     }
  48.                 }
  49.  
  50.  
  51.                 D--;
  52.             }
  53.  
  54.  
  55.         }
  56.     }
  57. }
  58.  
Success #stdin #stdout 0.02s 24888KB
comments (?)
stdin
copy 
4
5
1 2 3 4 5
5
4 5 2 3 5
2
1 1
1
1
stdout
copy 
5 1 2 3 4
5 5 2 3 4
1 1
1
https://ideone.com/nnrEI9
language:
C# (gmcs 5.20.1)
created:
2 years ago
visibility:
secret

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