#636
Arbore
Se dau cele n-1
muchii ale unui arbore cu n
noduri și un nod k
. Afișați vectorul de tați al arborelui cu rădăcina în k
.
Problema | Arbore | Operații I/O |
arbore.in /arbore.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #49722432 | Utilizator | |
Fișier | arbore.cpp | Dimensiune | 576 B |
Data încărcării | 13 Martie 2024, 10:38 | Scor / rezultat | Eroare de compilare |
arbore.cpp: In function 'int main()': arbore.cpp:5:4: error: 'ifstream' was not declared in this scope ifstream fin(" arbore.in "); ^ arbore.cpp:5:4: note: suggested alternative: In file included from /usr/include/c++/4.8/ios:38:0, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from arbore.cpp:1: /usr/include/c++/4.8/iosfwd:157:34: note: 'std::ifstream' typedef basic_ifstream<char> ifstream; ^ arbore.cpp:5:13: error: expected ';' before 'fin' ifstream fin(" arbore.in "); ^ arbore.cpp:6:4: error: 'ofstream' was not declared in this scope ofstream fout(" arbore.out "); ^ arbore.cpp:6:4: note: suggested alternative: In file included from /usr/include/c++/4.8/ios:38:0, from /usr/include/c++/4.8/ostream:38, from /usr/include/c++/4.8/iostream:39, from arbore.cpp:1: /usr/include/c++/4.8/iosfwd:160:34: note: 'std::ofstream' typedef basic_ofstream<char> ofstream; ^ arbore.cpp:6:13: error: expected ';' before 'fout' ofstream fout(" arbore.out "); ^ arbore.cpp:8:4: error: 'fin' was not declared in this scope fin>>n>>k; ^ arbore.cpp:21:12: error: 'j' was not declared in this scope for(j=1;j<=n;j++) ^ arbore.cpp:30:4: error: 'fout' was not declared in this scope fout<<t[i]<<" "; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Arbore 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.