#162
Determinați toate permutările circulare spre stânga ale unui vector dat.
| Problema | PermCirc | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64137366 | Utilizator | |
| Fișier | permcirc.cpp | Dimensiune | 321 B |
| Data încărcării | 20 Aprilie 2026, 08:33 | Scor/rezultat | Eroare de compilare |
permcirc.cpp:2:7: error: expected nested-name-specifier before ‘namaspace’ 2 | using namaspace std; | ^~~~~~~~~ permcirc.cpp: In function ‘int main()’: permcirc.cpp:5:2: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’? 5 | cin>>n; | ^~~ | std::cin In file included from permcirc.cpp:1: /usr/include/c++/13/iostream:62:18: note: ‘std::cin’ declared here 62 | extern istream cin; ///< Linked to standard input | ^~~ permcirc.cpp:8:3: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’? 8 | cout<<v[i]<<' '; | ^~~~ | std::cout /usr/include/c++/13/iostream:63:18: note: ‘std::cout’ declared here 63 | extern ostream cout; ///< Linked to standard output | ^~~~ permcirc.cpp:10:2: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’? 10 | cout<<endl; | ^~~~ | std::cout /usr/include/c++/13/iostream:63:18: note: ‘std::cout’ declared here 63 | extern ostream cout; ///< Linked to standard output | ^~~~ permcirc.cpp:10:8: error: ‘endl’ was not declared in this scope; did you mean ‘std::endl’? 10 | cout<<endl; | ^~~~ | std::endl In file included from /usr/include/c++/13/iostream:41: /usr/include/c++/13/ostream:735:5: note: ‘std::endl’ declared here 735 | endl(basic_ostream<_CharT, _Traits>& __os) | ^~~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema PermCirc 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.