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Aug 15th, 2015
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Java 0.62 KB | None | 0 0
  1.  
  2.  
  3. CUDZY KOD:
  4. public int pairwise(int[] a, int N) {
  5.         int r=0,i=0,j=0;
  6.       for (; ++i < a.length;)
  7.         for (j = 0; j < i; j++)
  8.           if (a[i] + a[j] == N)
  9.             a[i] = a[j] = r -= i + j;
  10.      
  11.       return -r;
  12.     }
  13.  
  14.    
  15.    
  16.    
  17. MÓJ KOD:
  18.     public int mojeRozwiazanie(int[] a, int N) {
  19.         int i = 0, j = 0, z = 0;
  20.  
  21.         for (; ++i < a.length;)
  22.             for (j = 0; j < i; j++) {
  23.                 if (a[i] + a[j] == N)
  24.                     a[i] = a[j] = z -= i + j;
  25.             }
  26.  
  27.         return -z;
  28.     }
  29.  
  30.  
  31. WYWOŁYWANIE KODU:
  32. int[] tab = {2,8,3,7,5};
  33.         System.out.println(zadanie.pairwise(tab, 10));
  34.         System.out.println(zadanie.mojeRozwiazanie(tab, 10));
  35.  
  36. KONSOLA:
  37.  
  38. 6
  39. 0
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