Advertisement
Farjana_akter

Untitled

Aug 9th, 2019
68
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 0.58 KB | None | 0 0
  1. #include<stdio.h>
  2.  
  3.  
  4. int main()
  5. {
  6. int cas,n,i,j,k,ans,temp,t;
  7. scanf("%d",&t);
  8. for(cas=1;cas<=t;cas++)
  9. {
  10. scanf("%d",&n);
  11. int a[n+5];
  12. ans=0;
  13. for(i=0;i<n;i++)
  14. scanf("%d",&a[i]);
  15. for(i=0;i<n;i++)
  16. {
  17. for(j=i+1;j<n;j++)
  18. {
  19. if(a[i]>a[j])
  20. {
  21. temp=a[i];
  22. a[i]=a[j];
  23. a[j]=temp;
  24. }
  25. }
  26. }
  27. for(i=0;i<n;i++)
  28. printf("%d ",a[i]);
  29.  
  30. for(i=1;i<n;i++)
  31. {
  32. k=a[i]-a[i-1];
  33. ans+=k;
  34. }
  35. printf("%d\n",ans*2);
  36. }
  37. return 0;
  38. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement