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- #include <iostream>
- #include <fstream>
- using namespace std;
- void Read(int &n, int a[][100], char jud[][100], int v[10])
- {
- ifstream fin("graf.in");
- fin>>n;
- for(int i=1; i<=n; i++)
- fin>>jud[i]>>v[i];
- // De ex. 1-Iasi
- // 2-Suceava
- // 3-Cluj
- // 4-Bistrita
- // 5-Neamt
- // 6-Botosani
- while(!fin.eof())
- {
- int x,y;
- fin>>x>>y;
- a[x][y]=1;
- a[y][x]=1;
- }
- // for(int i=1; i<=n; i++)
- // cout<<v[i]<<" ";
- // for(int i=1; i<=n; i++)
- // {
- // for(int j=1; j<=n; j++)
- // cout<<a[i][j]<<" ";
- // cout<<endl;
- // }
- // 1 2
- // 1 5
- // 1 6
- // 2 4
- // 2 5
- // 2 6
- // 3 4
- }
- void SubgrafProvincie(int k, int n, int v[], int a[][100], char prov[][100], char jud[][100])
- {
- for(int i=1; i<=n; i++)
- {
- if(v[i]!=k)
- {
- for(int j=1; j<=n; j++)
- {
- a[i][j]=0;
- a[j][i]=0;
- //cout<<i<<" "<<j<<endl;
- }
- // cout<<v[i]<<" ";
- }
- // cout<<"k="<<k<<endl;
- }
- cout<<"Judetele din provincia "<<prov[k]<<" sunt:"<<endl;
- for(int i=1; i<=n; i++)
- if(v[i]==k)
- cout<<jud[i]<<endl;
- cout<<"si subgraful provinciei "<<prov[k]<<" are muchiile: "<<endl;
- for(int i=1; i<=n; i++)
- for(int j=i+1; j<=n; j++)
- if(a[i][j]==1)
- cout<<i<<" "<<j<<endl;
- }
- int main()
- {
- int n, a[100][100]={0}, v[10];
- char jud[100][100];
- char prov[10][100]={"", "Bucovina", "Moldova", "Dobrogea", "Muntenia",
- "Oltenia", "Banat", "Crisana", "Maramures", "Transilvania"};
- Read(n,a,jud,v);
- SubgrafProvincie(9,n,v,a,prov,jud);
- return 0;
- }
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