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- #include <fstream>
- using namespace std;
- ifstream fin("graf_partial_5.in");
- ofstream fout("graf_partial_5.out");
- int n,A[101][101],G[101],k;
- int grad(int i)
- {
- int g=0;
- for(int j=1;j<=n;j++)
- g=g+A[i][j];
- return g;
- }
- int main()
- {
- int x,y;
- fin>>n>>k;
- while(fin>>x>>y)
- A[x][y]=A[y][x]=1;
- for(int i=1;i<=n;i++)
- G[i]=grad(i);
- for(int i=1;i<=n;i++)
- for(int j=1;j<=n;j++)
- if(A[i][j]==1 && G[i]>=k && G[j]>=k)
- A[i][j]=A[j][i]=0;
- for(int i=1;i<=n;i++)
- {
- for(int j=1;j<=n;j++)
- fout<<A[i][j]<<" ";
- fout<<endl;
- }
- return 0;
- }
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