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  1. using System;
  2.  
  3. public class Test
  4. {
  5. 	public static void Main()
  6. 	{
  7. 		int oneInFour=0;
  8. 		int twoInOne=0;
  9. 		int twoInTwo=0;
  10. 		int threeInOne=0;
  11. 		int fourInOne=0;
  12. 		int[] counts = new int[5];
  13. 		for(int a=1;a<=4;a++) {
  14. 			counts[a]++;
  15. 			for(int b=1;b<=4;b++) {
  16. 				counts[b]++;
  17. 				for(int c=1;c<=4;c++) {
  18. 					counts[c]++;
  19. 					for(int d=1;d<=4;d++) {
  20. 						counts[d]++;
  21.  
  22. 						int ones=0;
  23. 						int twos=0;
  24. 						for(int i=1;i<=4;i++) {
  25. 							if(counts[i]==4) {
  26. 								fourInOne++;
  27. 								break;
  28. 							} else if(counts[i]==3) {
  29. 								threeInOne++;
  30. 								break;
  31. 							} else if(counts[i]==2) {
  32. 								twos++;
  33. 							} else if(counts[i]==1) {
  34. 								ones++;
  35. 							}
  36. 						}
  37. 						if(twos==2)
  38. 							twoInTwo++;
  39. 						else if(twos==1)
  40. 							twoInOne++;
  41. 						else if(ones==4)
  42. 							oneInFour++;
  43.  
  44. 						counts[d]--;
  45. 					}
  46. 					counts[c]--;
  47. 				}
  48. 				counts[b]--;
  49. 			}
  50. 			counts[a]--;
  51. 		}
  52. 		Console.WriteLine("oneInFour="+oneInFour);
  53. 		Console.WriteLine("twoInOne="+twoInOne);
  54. 		Console.WriteLine("twoInTwo="+twoInTwo);
  55. 		Console.WriteLine("threeInOne="+threeInOne);
  56. 		Console.WriteLine("fourInOne="+fourInOne);
  57. 	}
  58. }
Success #stdin #stdout 0.01s 131648KB
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stdin
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Standard input is empty
stdout
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oneInFour=24
twoInOne=144
twoInTwo=36
threeInOne=48
fourInOne=4
https://ideone.com/P2NweQ
language:
C# (gmcs 5.20.1)
created:
6 years ago
visibility:
public

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