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  1. import java.util.*;
  2. import java.lang.*;
  3. import java.io.*;
  4.  
  5. class Ideone
  6. {
  7. 	public static int s(int[] l)
  8. 	{
  9. 		int n=l[0], m;
  10.  
  11. 		for(int i=0; i<l.length-1; i++)
  12. 		{
  13. 			if(l[i] < l[i+1])
  14. 			{
  15. 				if (i<l.length-2 && l[i+1]!=l[i+2])
  16. 				{
  17. 					n += l[i+1];
  18. 				}
  19. 				else
  20. 				{
  21. 					m = l[i+1];
  22. 					while(i<l.length-2 && l[i+1]==l[i+2]) m *= l[(i++)+1];
  23. 					n += m;
  24. 				}
  25. 			}
  26. 			else if(l[i] > l[i+1])
  27. 			{
  28. 				if (i<l.length-2 && l[i+1]!=l[i+2])
  29. 				{
  30. 					n -= l[i+1];
  31. 				}
  32. 				else
  33. 				{
  34. 					m = l[i+1];
  35. 					while(i<l.length-2 && l[i+1]==l[i+2]) m *= l[(i++)+1];
  36. 					n -= m;
  37. 				}
  38. 			}
  39. 			else
  40. 			{
  41. 				m = l[i];
  42. 				while(i<l.length-1 && l[i]==l[i+1]) m *= l[i++];
  43. 				n += m;
  44. 			}
  45. 		}
  46.  
  47. 		return n;
  48. 	}
  49.  
  50. 	public static void main (String[] args) throws java.lang.Exception
  51. 	{
  52. 		int[] test = {7637,388,389,388,387,12,0,0,34,35,35,27,27,2};
  53. 		System.out.println( "= " + s(test) );
  54. 	}
  55. }
  56.  
Success #stdin #stdout 0.1s 320576KB
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stdin
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Standard input is empty
stdout
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= 7379
https://ideone.com/tw9Gkw
language:
Java (12.0.1)
created:
9 years ago
visibility:
public

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