#3050
Sa se afiseze cate cifre are \({a}^{b}\)
| Problema | ncif | Operații I/O |
ncif.in/ncif.out
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #64761067 | Utilizator | |
| Fișier | ncif.cpp | Dimensiune | 311 B |
| Data încărcării | 28 Mai 2026, 12:25 | Scor/rezultat | Eroare de compilare |
ncif.cpp:5:17: error: variable ‘std::ifstream cin’ has initializer but incomplete type 5 | ifstream cin("ncif.in"); | ^ ncif.cpp:6:18: error: variable ‘std::ofstream cout’ has initializer but incomplete type 6 | ofstream cout("ncif.out"); | ^ ncif.cpp: In function ‘int main()’: ncif.cpp:10:5: error: reference to ‘cin’ is ambiguous 10 | cin >> a >> b; | ^~~ In file included from ncif.cpp:1: /usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’ 62 | extern istream cin; ///< Linked to standard input | ^~~ ncif.cpp:5:14: note: ‘<typeprefixerror>cin’ 5 | ifstream cin("ncif.in"); | ^~~ ncif.cpp:13:9: error: reference to ‘cout’ is ambiguous 13 | cout << 1; | ^~~~ /usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’ 63 | extern ostream cout; ///< Linked to standard output | ^~~~ ncif.cpp:6:14: note: ‘<typeprefixerror>cout’ 6 | ofstream cout("ncif.out"); | ^~~~ ncif.cpp:18:5: error: reference to ‘cout’ is ambiguous 18 | cout << cif; | ^~~~ /usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’ 63 | extern ostream cout; ///< Linked to standard output | ^~~~ ncif.cpp:6:14: note: ‘<typeprefixerror>cout’ 6 | ofstream cout("ncif.out"); | ^~~~
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema ncif 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.