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Nov 15th, 2019
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  1. #include<fstream>
  2. using namespace std;
  3. int a[101][101], n, m, v[101]
  4. ifstream fin("grad.in");
  5. ofstream fout("grad.out");
  6. void citire()
  7. {
  8. int x,y,i;
  9. fin>>n>>m;
  10. for(i=1;i<=n;i++)
  11. {
  12. fin>>x>>y;
  13. a[x][y]=1;
  14. a[y][x]=1;
  15. }
  16. }
  17. int grade(int nod)
  18. {
  19. int d,i;
  20. for(i=1;i<=n;i++)
  21. d=d+a[nod][i];
  22. return d;
  23. }
  24. void retin_grade()
  25. {
  26. int i;
  27. for(i=1;i<=n;i++)
  28. v[i]=grade(i);
  29. }
  30. void grad_maxim()
  31. {
  32. int maxim=0,i;
  33. for(i=1;i<=n;i++)
  34. if(v[i]>maxim)
  35. maxim=v[i];
  36. for(i=1;i<=n;i++)
  37. if(v[i]==maxim)
  38. fout<<i<<" ";
  39. }
  40. int noduri_izolate()
  41. {
  42. int i,ct=0;
  43. for(i=1;i<=n;i++)
  44. if(v[i]==0)
  45. ct++;
  46. return ct;
  47. }
  48. int noduri_gr_minim()
  49. {
  50. int i,ct=0;minim=n-1;
  51. for(i=1;i<=n;i++)
  52. if(v[i]<minim&&v[i]!=0)
  53. minim=v[i];
  54. for(i=1;i<=n;i++)
  55. if(v[i]==minim)
  56. ct++;
  57. return ct;
  58. }
  59. void graf_complet()
  60. {
  61. int i,s=;
  62. for(i=1;i<=n;i++)
  63. s=s+v[i];
  64. if(s==n*(n-1))
  65. fout<<"ESTE COMPLET";
  66. else
  67. fout<<"TREBUIE ADAUGATE"<<" "<<(n*(n-1)-s)/2<<"MUCHII";
  68. }
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