#213
Scrieţi un program care citeşte de la tastatură un număr natural nenul n construieşte un tablou bidimensional de dimensiune n în care fiecare element este egal cu ultima cifră a produsului indicilor.
Variante Bacalaureat 2009
| Problema | GenMat4 | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64913012 | Utilizator | |
| Fișier | genmat4.cpp | Dimensiune | 269 B |
| Data încărcării | 12 Iunie 2026, 10:15 | Scor/rezultat | Eroare de compilare |
genmat4.cpp:1:19: error: missing terminating > character 1 | #include <iostream | ^ genmat4.cpp:2:1: error: expected unqualified-id before ‘>’ token 2 | > | ^ genmat4.cpp: In function ‘int main()’: genmat4.cpp:5:18: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’? 5 | int n, temp; cin >> n; | ^~~ | std::cin In file included from genmat4.cpp:1: /usr/include/c++/13/iostream:62:18: note: ‘std::cin’ declared here 62 | extern istream cin; ///< Linked to standard input | ^~~ genmat4.cpp:9:12: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’? 9 | cout << temp % 10 << " "; | ^~~~ | std::cout /usr/include/c++/13/iostream:63:18: note: ‘std::cout’ declared here 63 | extern ostream cout; ///< Linked to standard output | ^~~~ genmat4.cpp:10:10: 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 | ^~~~ genmat4.cpp:10:18: 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 GenMat4 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.