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Dec 16th, 2018
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  1. public static void quick_sort(int []v,int ini, int fim){
  2. int meio;
  3.  
  4. if(ini<fim){
  5. meio = partition(v,ini,fim);
  6. quick_sort(v,ini,meio);
  7. quick_sort(v,meio+1,fim);
  8. }
  9. }
  10.  
  11. public static int partition(int []v, int ini, int fim){
  12. int pivo, topo,i;
  13. pivo = v[ini];
  14. topo = ini;
  15.  
  16. for(i=ini+1;i<fim;i++){
  17. if(v[i]<pivo){
  18. v[topo]=v[i];
  19. v[i]=v[topo+1];
  20. topo++;
  21. }
  22. }
  23. v[topo]=pivo;
  24. return topo;
  25. }
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