Rezumat problemă

ComponenteConexe

#438

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 componente conexe

Rezolvă

Detalii

Problema	ComponenteConexe	Operații I/O	componenteconexe.in/componenteconexe.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64493608	Utilizator	Ungureanu Tudor (TudorUngureanu)
Fișier	componenteconexe.cpp	Dimensiune	735 B
Data încărcării	11 Mai 2026, 09:44	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

componenteconexe.cpp: In function ‘void dfs(int)’:
componenteconexe.cpp:17:12: error: ‘nrc’ was not declared in this scope
   17 |     viz[x]=nrc;
      |            ^~~
componenteconexe.cpp: In function ‘int main()’:
componenteconexe.cpp:32:13: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
   32 |             cnt++;
      |             ^~~
      |             int
componenteconexe.cpp:36:5: error: ‘cout’ was not declared in this scope
   36 |     cout<<nrc;
      |     ^~~~
componenteconexe.cpp:2:1: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
    1 | #include <fstream>
  +++ |+#include <iostream>
    2 | using namespace std;
componenteconexe.cpp:39:9: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
   39 |         for(int j=1;j<=n;j++)
      |         ^~~
componenteconexe.cpp:41:13: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   41 |             fout<<endl;
      |             ^~~~

Cum funcționează evaluarea?