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- #include <iostream>
- #include <fstream>
- using namespace std;
- int main()
- {
- int a[10][10],i,j,x,y,n,m,k,v[10],okl,okle,p;
- ifstream f("graf.txt");
- f>>n>>m;
- for(i=1; i<=n; i++)
- for(j=1; j<=n; j++)
- a[i][j]=0;
- for(i=1; i<=n; i++)
- for(j=1; j<=n; j++)
- {
- f>>x>>y;
- if(1<=x && x<=n && 1<=y && y<=n)
- {
- a[x][y]=1;
- a[y][x]=1;
- }
- }
- for(i=1; i<=n; i++)
- {
- cout<<endl;
- for(j=1; j<=n; j++)
- cout<<a[i][j]<<" ";
- }
- cout<<endl;
- cin>>k;
- for(i=1; i<=k; i++)
- {
- cout<<"Nr de vf ";
- cin>>x;
- for(j=1; j<=x; j++)
- cin>>v[j];
- okl=1;
- for(j=1; j<x; j++)
- if(a[v[j]][v[j+1]]==0)
- okl=0;
- if(okl==0)cout<<"Secventa "<<i<<" nu e lant"<<endl;
- else
- {
- okle=1;
- for(p=1; p<x; p++)
- for(j=p+1; j<=x; j++)
- if(v[p]==v[j])
- okle=0;
- if(okle==1)cout<<"Secventa "<<i<<" este lant elementar"<<endl;
- else
- cout<<"Secventa "<<i<<" este lant neelementar"<<endl;
- }
- for(p=1; p<x; p++)
- for(j=p+1; j<=x; j++)
- if(v[p]==v[j])
- okle=0;
- if(v[1]==v[x] && okle==1)cout<<"Secventa "<<i<<" este ciclu";
- else cout<<"Secventa "<<i<< "nu este ciclu";
- }
- }
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