#3503
Se consideră un arbore binar în care nodurile memorează numere naturale nenule. Să se determine valorile memorate în descendenții direcți ai rădăcinii arborelui.
Programul citește lista valorilor din arbore, dată în ordinea parcurgerii în preordine.
| Problema | Biarbore1 | Operații I/O |
biarbore1.in/biarbore1.out
|
|---|---|---|---|
| Limita timp | 0.2 secunde | Limita memorie |
Total: 0.1 MB
/
Stivă 0.1 MB
|
| Id soluție | #64644653 | Utilizator | |
| Fișier | biarbore1.cpp | Dimensiune | 918 B |
| Data încărcării | 20 Mai 2026, 10:31 | Scor/rezultat | Eroare de compilare |
biarbore1.cpp:5:13: error: variable ‘std::ifstream fin’ has initializer but incomplete type 5 | ifstream fin("biarbore1.in"); | ^ biarbore1.cpp:6:14: error: variable ‘std::ofstream fout’ has initializer but incomplete type 6 | ofstream fout("biarbore1.out"); | ^ biarbore1.cpp:10:5: error: ‘Nod’ does not name a type; did you mean ‘NOD’? 10 | Nod * st, * dr; | ^~~ | NOD biarbore1.cpp:13:6: error: variable or field ‘Citire’ declared void 13 | void Citire(Nod *&p) | ^~~~~~ biarbore1.cpp:13:13: error: ‘Nod’ was not declared in this scope; did you mean ‘NOD’? 13 | void Citire(Nod *&p) | ^~~ | NOD biarbore1.cpp:13:19: error: ‘p’ was not declared in this scope 13 | void Citire(Nod *&p) | ^ biarbore1.cpp:28:1: error: ‘Nod’ does not name a type; did you mean ‘NOD’? 28 | Nod * Cautare(Nod * p, int x) | ^~~ | NOD biarbore1.cpp:46:6: error: variable or field ‘Stergere’ declared void 46 | void Stergere(Nod *p) | ^~~~~~~~ biarbore1.cpp:46:15: error: ‘Nod’ was not declared in this scope; did you mean ‘NOD’? 46 | void Stergere(Nod *p) | ^~~ | NOD biarbore1.cpp:46:20: error: ‘p’ was not declared in this scope 46 | void Stergere(Nod *p) | ^ biarbore1.cpp: In function ‘int main()’: biarbore1.cpp:59:5: error: ‘Nod’ was not declared in this scope; did you mean ‘NOD’? 59 | Nod *R=NULL; | ^~~ | NOD biarbore1.cpp:59:10: error: ‘R’ was not declared in this scope 59 | Nod *R=NULL; | ^ biarbore1.cpp:60:5: error: ‘Citire’ was not declared in this scope 60 | Citire(R); | ^~~~~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Biarbore1 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.