#672
Postordine
Se dă un arbore binar care conține valori numere naturale. Să se afișeze valorile din arbore în urma parcurgerii în postordine.
Problema | Postordine | Operații I/O |
postordine.in /postordine.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #48649323 | Utilizator | |
Fișier | postordine.cpp | Dimensiune | 833 B |
Data încărcării | 01 Februarie 2024, 06:26 | Scor / rezultat | Eroare de compilare |
postordine.cpp:4:13: error: variable 'std::ifstream cin' has initializer but incomplete type ifstream cin("postordine.in"); ^ postordine.cpp:5:14: error: variable 'std::ofstream cout' has initializer but incomplete type ofstream cout("postordine.out"); ^ postordine.cpp: In function 'void RSD(int)': postordine.cpp:11:9: error: reference to 'cout' is ambiguous cout << val[p] << ' '; ^ postordine.cpp:5:10: note: candidates are: <typeprefixerror>cout ofstream cout("postordine.out"); ^ In file included from postordine.cpp:2:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ postordine.cpp: In function 'void SRD(int)': postordine.cpp:21:9: error: reference to 'cout' is ambiguous cout << val[p] << ' '; ^ postordine.cpp:5:10: note: candidates are: <typeprefixerror>cout ofstream cout("postordine.out"); ^ In file included from postordine.cpp:2:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ postordine.cpp: In function 'void SDR(int)': postordine.cpp:31:9: error: reference to 'cout' is ambiguous cout << val[p] << ' '; ^ postordine.cpp:5:10: note: candidates are: <typeprefixerror>cout ofstream cout("postordine.out"); ^ In file included from postordine.cpp:2:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ postordine.cpp: In function 'int main()': postordine.cpp:36:5: error: reference to 'cin' is ambiguous cin >> n; ^ postordine.cpp:4:10: note: candidates are: <typeprefixerror>cin ifstream cin("postordine.in"); ^ In file included from postordine.cpp:2:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ postordine.cpp:39:9: error: reference to 'cin' is ambiguous cin >> val[i] >> St[i] >> Dr[i]; ^ postordine.cpp:4:10: note: candidates are: <typeprefixerror>cin ifstream cin("postordine.in"); ^ In file included from postordine.cpp:2:0: /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 Postordine 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.