#438
ComponenteConexe
Se dă lista muchiilor unui graf neorientat. Să se afișeze componentele conexe ale acestui graf.
Problema | ComponenteConexe | Operații I/O |
![]() componenteconexe.in /componenteconexe.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #48704860 | Utilizator | |
Fișier | componenteconexe.cpp | Dimensiune | 662 B |
Data încărcării | 02 Februarie 2024, 14:42 | Scor / rezultat | Eroare de compilare |
componenteconexe.cpp: In function 'int main()': componenteconexe.cpp:16:1: error: reference to 'cin' is ambiguous cin >> n; ^ componenteconexe.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("componenteconexe.in"); ^ In file included from componenteconexe.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ componenteconexe.cpp:17:11: error: reference to 'cin' is ambiguous while(cin >> x >> y) ^ componenteconexe.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("componenteconexe.in"); ^ In file included from componenteconexe.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ componenteconexe.cpp:22:5: error: reference to 'cout' is ambiguous cout<<nrc<<endl; ^ componenteconexe.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("componenteconexe.out"); ^ In file included from componenteconexe.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ componenteconexe.cpp:25:27: error: reference to 'cout' is ambiguous if(i == v[j]) cout<<j<<" "; ^ componenteconexe.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("componenteconexe.out"); ^ In file included from componenteconexe.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ componenteconexe.cpp:26:9: error: reference to 'cout' is ambiguous cout<<endl; ^ componenteconexe.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("componenteconexe.out"); ^ In file included from componenteconexe.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema ComponenteConexe face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.