Rezumat problemă

ComponenteConexe6

#4781

Se dă lista muchiilor unui graf neorientat. Să se afișeze componentele conexe ale acestui graf.

Fișiere Candale Silviu (silviu) ușoară

Clasa 11 Teoria Grafurilor Parcurgerea grafurilor neorientate

Rezolvă

Detalii

Problema	ComponenteConexe6	Operații I/O	componenteconexe6.in/componenteconexe6.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#63178426	Utilizator	Dinu Octavian (Dinu_Octavian)
Fișier	componenteconexe6.cpp	Dimensiune	818 B
Data încărcării	19 Februarie 2026, 09:51	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

componenteconexe6.cpp:5:1: error: expected ',' or ';' before 'ofstream'
 ofstream cout("componenteconexe6.out")

 ^
componenteconexe6.cpp: In function 'int vizitat()':
componenteconexe6.cpp:11:9: error: 'i' was not declared in this scope
     for(i=1;i<=n;i++)

         ^
componenteconexe6.cpp:11:16: error: 'n' was not declared in this scope
     for(i=1;i<=n;i++)

                ^
componenteconexe6.cpp:12:12: error: 'v' was not declared in this scope
         if(v[i]==0)

            ^
componenteconexe6.cpp: In function 'void dfs(int)':
componenteconexe6.cpp:19:5: error: 'v' was not declared in this scope
     v[k]=c;

     ^
componenteconexe6.cpp:19:10: error: 'c' was not declared in this scope
     v[k]=c;

          ^
componenteconexe6.cpp:20:9: error: 'i' was not declared in this scope
     for(i=1;i<=n;i++)

         ^
componenteconexe6.cpp:20:16: error: 'n' was not declared in this scope
     for(i=1;i<=n;i++)

                ^
componenteconexe6.cpp:21:23: error: 'a' was not declared in this scope
         if(v[i]==0 && a[i][k]==1)

                       ^
componenteconexe6.cpp: In function 'int main()':
componenteconexe6.cpp:27:10: error: 'n' was not declared in this scope
     cin>>n;

          ^
componenteconexe6.cpp:28:16: error: 'i' was not declared in this scope
     while(cin>>i>>j)

                ^
componenteconexe6.cpp:28:19: error: 'j' was not declared in this scope
     while(cin>>i>>j)

                   ^
componenteconexe6.cpp:30:9: error: 'a' was not declared in this scope
         a[i][j]=1;

         ^
componenteconexe6.cpp:33:9: error: 'x' was not declared in this scope
         x=vizitat();

         ^
componenteconexe6.cpp:36:13: error: 'c' was not declared in this scope
             c++;

             ^
componenteconexe6.cpp:40:9: error: 'cout' was not declared in this scope
         cout<<c<<endl;

         ^
componenteconexe6.cpp:40:15: error: 'c' was not declared in this scope
         cout<<c<<endl;

               ^
componenteconexe6.cpp:41:13: error: 'i' was not declared in this scope
         for(i=1;i<=c;i++){

             ^
componenteconexe6.cpp:42:17: error: 'j' was not declared in this scope
             for(j=1;j<=n;j++)

                 ^
componenteconexe6.cpp:43:18: error: 'v' was not declared in this scope
               if(v[j]==i)

                  ^

Cum funcționează evaluarea?