fork download 
  1. import java.io.BufferedReader;
  2. import java.io.IOException;
  3. import java.io.InputStreamReader;
  4. import java.util.ArrayList;
  5.  
  6. public class Main {
  7. 	public static void main(String[] args) throws IOException {
  8. 		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
  9. 		Deck p1 = new Deck(br.readLine().split(" "));
  10. 		Deck p2 = new Deck(br.readLine().split(" "));
  11. 		ArrayList<Card> pool = new ArrayList<>();
  12.  
  13. 		while (!p1.isEmpty() && !p2.isEmpty()) {
  14. 			if (p1.get(0).getValue() > p2.get(0).getValue()) {
  15. 				p1.won(p2, pool);
  16. 				System.out.println("p1 won size: " + p1.size());
  17. 			} else if (p1.get(0).getValue() < p2.get(0).getValue()) {
  18. 				p2.won(p1, pool);
  19. 				System.out.println("p2 won size: " + p2.size());
  20. 			} else {
  21. 				if (p1.size() < 4 || p2.size() < 4) {
  22. 					System.out.println("Tie ");
  23. 					break;
  24. 				} else {
  25. 					System.out.println("War started");
  26. 					for (int i = 3; i >= 0; i--) {
  27. 						pool.add(p2.get(i));
  28. 						p2.remove(i);
  29. 						pool.add(p1.get(i));
  30. 						p1.remove(i);
  31. 					}
  32. 				}
  33. 			}
  34. 		}
  35. 	}
  36.  
  37. 	private static class Deck extends ArrayList<Card> {
  38.  
  39. 		public Deck(String[] cardValues) {
  40. 			for (String i : cardValues) {
  41. 				this.add(new Card(Integer.parseInt(i)));
  42. 			}
  43. 		}
  44.  
  45. 		public void won(Deck d, ArrayList<Card> pool) {
  46. 			this.addAll(pool);
  47. 			pool.clear();
  48. 			this.add(d.get(0));
  49. 			d.remove(0);
  50. 			Card c = this.get(0);
  51. 			this.remove(c);
  52. 			this.add(c);
  53. 		}
  54. 	}
  55.  
  56. 	public static class Card {
  57.  
  58. 		private int value;
  59.  
  60. 		public Card(int value) {
  61. 			this.value = value;
  62. 		}
  63.  
  64. 		public int getValue() {
  65. 			return this.value;
  66. 		}
  67. 	}
  68. }
Success #stdin #stdout 0.05s 4386816KB
comments ()
stdin 
5 1 13 10 11 3 2 10 4 12 5 11 10 5 7 6 6 11 9 6 3 13 6 1 8 1 
9 12 8 3 11 10 1 4 2 4 7 9 13 8 2 13 7 4 2 8 9 12 3 12 7 5
stdout 
p2 won size: 27
p2 won size: 28
p1 won size: 25
p1 won size: 26
War started
p1 won size: 31
p1 won size: 32
p2 won size: 21
p1 won size: 32
p2 won size: 21
p2 won size: 22
p1 won size: 31
p2 won size: 22
p2 won size: 23
p1 won size: 30
p1 won size: 31
p2 won size: 22
p2 won size: 23
p1 won size: 30
p1 won size: 31
p2 won size: 22
p1 won size: 31
p2 won size: 22
p1 won size: 31
p1 won size: 32
p1 won size: 33
p2 won size: 20
p2 won size: 21
p1 won size: 32
p2 won size: 21
p2 won size: 22
p1 won size: 31
p2 won size: 22
p1 won size: 31
p2 won size: 22
p2 won size: 23
p2 won size: 24
p2 won size: 25
p1 won size: 28
p1 won size: 29
p1 won size: 30
p1 won size: 31
p2 won size: 22
p1 won size: 31
p1 won size: 32
p2 won size: 21
p2 won size: 22
p1 won size: 31
p1 won size: 32
p1 won size: 33
p2 won size: 20
p1 won size: 33
p2 won size: 20
p1 won size: 33
War started
p2 won size: 24
p1 won size: 29
p1 won size: 30
p1 won size: 31
p1 won size: 32
p2 won size: 21
p2 won size: 22
p1 won size: 31
p1 won size: 32
p2 won size: 21
p2 won size: 22
p1 won size: 31
p1 won size: 32
p2 won size: 21
p2 won size: 22
p2 won size: 23
p1 won size: 30
p2 won size: 23
p2 won size: 24
p2 won size: 25
p1 won size: 28
p2 won size: 25
p1 won size: 28
p2 won size: 25
p2 won size: 26
p2 won size: 27
War started
p2 won size: 32
p2 won size: 33
p2 won size: 34
p1 won size: 19
p2 won size: 34
p1 won size: 19
p2 won size: 34
p1 won size: 19
p1 won size: 20
p1 won size: 21
p2 won size: 32
p2 won size: 33
p2 won size: 34
p1 won size: 19
War started
p1 won size: 24
p1 won size: 25
p1 won size: 26
p2 won size: 27
p2 won size: 28
p2 won size: 29
p1 won size: 24
p2 won size: 29
p2 won size: 30
p2 won size: 31
p1 won size: 22
p2 won size: 31
p1 won size: 22
p2 won size: 31
p1 won size: 22
p2 won size: 31
War started
p2 won size: 36
p1 won size: 17
p2 won size: 36
p2 won size: 37
p2 won size: 38
p2 won size: 39
p2 won size: 40
p2 won size: 41
War started
p1 won size: 16
p1 won size: 17
p1 won size: 18
p1 won size: 19
p2 won size: 34
p1 won size: 19
p1 won size: 20
p1 won size: 21
p2 won size: 32
p2 won size: 33
p2 won size: 34
p2 won size: 35
p2 won size: 36
p1 won size: 17
p1 won size: 18
p1 won size: 19
p1 won size: 20
p2 won size: 33
p1 won size: 20
p2 won size: 33
p1 won size: 20
p2 won size: 33
War started
p2 won size: 38
p2 won size: 39
p2 won size: 40
p2 won size: 41
War started
p2 won size: 46
p2 won size: 47
p2 won size: 48
p2 won size: 49
p2 won size: 50
p1 won size: 3
p2 won size: 50
p1 won size: 3
p1 won size: 4
p2 won size: 49
p2 won size: 50
p1 won size: 3
p1 won size: 4
p2 won size: 49
p2 won size: 50
p1 won size: 3
p2 won size: 50
p2 won size: 51
p2 won size: 52
https://ideone.com/MBuKm5
language:
Java (HotSpot 12)
created:
7 years ago
visibility:
public

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