#4159
Se dă vectorul de tați al unui arbore cu rădăcină cu n noduri. Afișați parcurgerea pe nivele a arborelui dat.
| Problema | Nivele11 | Operații I/O |
nivele11.in/nivele11.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64633546 | Utilizator | |
| Fișier | nivele11.cpp | Dimensiune | 798 B |
| Data încărcării | 19 Mai 2026, 15:38 | Scor/rezultat | Eroare de compilare |
nivele11.cpp: In function ‘int main()’: nivele11.cpp:31:3: error: reference to ‘cin’ is ambiguous 31 | cin>>n; | ^~~ In file included from nivele11.cpp:8: /usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’ 62 | extern istream cin; ///< Linked to standard input | ^~~ nivele11.cpp:4:10: note: ‘std::ifstream cin’ 4 | ifstream cin("nivele11.in"); | ^~~ nivele11.cpp:34:5: error: reference to ‘cin’ is ambiguous 34 | cin>>v[i]; | ^~~ /usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’ 62 | extern istream cin; ///< Linked to standard input | ^~~ nivele11.cpp:4:10: note: ‘std::ifstream cin’ 4 | ifstream cin("nivele11.in"); | ^~~ nivele11.cpp:47:9: error: reference to ‘cout’ is ambiguous 47 | cout<<j<<" "; | ^~~~ /usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’ 63 | extern ostream cout; ///< Linked to standard output | ^~~~ nivele11.cpp:5:10: note: ‘std::ofstream cout’ 5 | ofstream cout("nivele11.out"); | ^~~~ nivele11.cpp:50:5: error: reference to ‘cout’ is ambiguous 50 | cout<<'\n'; | ^~~~ /usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’ 63 | extern ostream cout; ///< Linked to standard output | ^~~~ nivele11.cpp:5:10: note: ‘std::ofstream cout’ 5 | ofstream cout("nivele11.out"); | ^~~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Nivele11 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.