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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Linq;
  4.  
  5. public class Test
  6. {
  7. 	class CharactersDie {
  8.         public int characterReads;
  9.         public string name;
  10.  
  11.         public CharactersDie(int characterReads, string name) {
  12.             this.characterReads = characterReads;
  13.             this.name = name;
  14.         }
  15.     }
  16.  
  17. 	public static void Main()
  18. 	{
  19. 		/*********** Эмуляция данных ************************/
  20. 		List<CharactersDie> charactersDie = new List<CharactersDie>() {
  21.             new CharactersDie(0, "name_0"), new CharactersDie(1, "name_1"), new CharactersDie(0, "name_2"), new CharactersDie(1, "name_3"), new CharactersDie(0, "name_4"),
  22.             new CharactersDie(1, "name_5"), new CharactersDie(0, "name_6"), new CharactersDie(1, "name_7"), new CharactersDie(1, "name_8"), new CharactersDie(0, "name_9"),
  23.             new CharactersDie(1, "name_10"), new CharactersDie(0, "name_11"), new CharactersDie(1, "name_12"), new CharactersDie(1, "name_13"), new CharactersDie(0, "name_14")
  24.         };
  25.         /*********************************************************/
  26.  
  27.  
  28. 		/***** Логика *****/
  29.         var filteredData = charactersDie.Where(item => item.characterReads == 1).ToList();
  30.         var numbers = Enumerable.Range(0, filteredData.Count).OrderBy(n => n * n * (new Random()).Next()).Take(3);
  31.  
  32.         // Инстанциировать рандомные объекты
  33.         foreach (var number in numbers) {
  34.             Console.Write(filteredData[number].name + ", ");
  35.             // Instantiate(filteredData[number]);
  36.         }
  37. 	}
  38. }
Success #stdin #stdout 0.07s 24224KB
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stdin
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Standard input is empty
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name_7, name_13, name_1,
https://ideone.com/QviKXq
language:
C# (gmcs 5.20.1)
created:
7 years ago
visibility:
public

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