Saleh127

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May 6th, 2020
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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. #define ll long long
  4. int main()
  5. {
  6. ll a[10000],c,d,e,f,g,i,j,k,l;
  7. cin>>c;
  8. for(i=1;i<=c;i++)
  9. {
  10. cin>>a[i];
  11. if(a[i]==1)
  12. {
  13. d=i;
  14. }
  15. if(a[i]==c)
  16. {
  17. e=i;
  18. }
  19. }
  20. if(d<e)
  21. {
  22. f=abs(1-d);
  23. g=abs(c-e);
  24. k=max(f,g)+e;
  25. printf("%lld\n",abs(d-k));
  26. }
  27. else
  28. {
  29. f=abs(1-e);
  30. g=abs(c-d);
  31. k=max(f,g)+d;
  32. printf("%lld\n",abs(e-k));
  33. }
  34. return 0;
  35. }
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