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Oct 24th, 2017
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  1. #include<fstream>
  2. using namespace std;
  3. ifstream f("grade.in");
  4. ofstream g("grade.out");
  5. int n,x,y,i,j,a[105][105],grad,m;
  6. int main()
  7. {
  8. f>>n;
  9. while(f>>x>>y)
  10. a[x][y]=a[y][x]=1;
  11.  
  12.  
  13. for(i=1;i<=n;i++)
  14. {
  15. grad=0;
  16.  
  17. for(j=1;j<=n;j++)
  18. if(a[i][j]==1)
  19. grad++;
  20.  
  21. g<<grad<<" ";
  22. }
  23.  
  24.  
  25. return 0;
  26. }
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