#670
Preordine
Se dă un arbore binar care conține valori numere naturale. Să se afișeze valorile din arbore în urma parcurgerii în preordine.
Problema | Preordine | Operații I/O |
preordine.in /preordine.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #53250343 | Utilizator | |
Fișier | preordine.cpp | Dimensiune | 849 B |
Data încărcării | 22 Octombrie 2024, 13:48 | Scor / rezultat | Eroare de compilare |
preordine.cpp: In function 'void RSD(int)': preordine.cpp:11:9: error: reference to 'cout' is ambiguous cout << val[p] << ' '; ^ preordine.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("preordine.out"); ^ In file included from preordine.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ preordine.cpp: In function 'void SRD(int)': preordine.cpp:21:9: error: reference to 'cout' is ambiguous cout << val[p] << ' '; ^ preordine.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("preordine.out"); ^ In file included from preordine.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ preordine.cpp: In function 'void SDR(int)': preordine.cpp:31:9: error: reference to 'cout' is ambiguous cout << val[p] << ' '; ^ preordine.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("preordine.out"); ^ In file included from preordine.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ preordine.cpp: In function 'int main()': preordine.cpp:36:5: error: reference to 'cin' is ambiguous cin >> n; ^ preordine.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("preordine.in"); ^ In file included from preordine.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ preordine.cpp:39:9: error: reference to 'cin' is ambiguous cin >> val[i] >> St[i] >> Dr[i]; ^ preordine.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("preordine.in"); ^ In file included from preordine.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Preordine 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.