#2615
CaesarCrypt
Se citește un text. Se cere criptarea/decriptarea acestuia folosind Cifrul Caesar
.
Probleme de Criptografie
Problema | CaesarCrypt | Operații I/O |
caesar.in /dbftbs.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #25771709 | Utilizator | |
Fișier | caesarcrypt.cpp | Dimensiune | 1.60 KB |
Data încărcării | 15 Noiembrie 2020, 15:56 | Scor / rezultat | Eroare de compilare |
caesarcrypt.cpp:3:13: error: variable 'std::ifstream cin' has initializer but incomplete type ifstream cin("caesar.in"); ^ caesarcrypt.cpp:4:14: error: variable 'std::ofstream cout' has initializer but incomplete type ofstream cout("dbftbs.out"); ^ caesarcrypt.cpp: In function 'int main()': caesarcrypt.cpp:17:5: error: reference to 'cin' is ambiguous cin.getline(s, 260); ^ caesarcrypt.cpp:3:10: note: candidates are: <typeprefixerror>cin ifstream cin("caesar.in"); ^ In file included from caesarcrypt.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ caesarcrypt.cpp:18:5: error: reference to 'cin' is ambiguous cin >> n; ^ caesarcrypt.cpp:3:10: note: candidates are: <typeprefixerror>cin ifstream cin("caesar.in"); ^ In file included from caesarcrypt.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ caesarcrypt.cpp:19:5: error: reference to 'cin' is ambiguous cin >> cer; ^ caesarcrypt.cpp:3:10: note: candidates are: <typeprefixerror>cin ifstream cin("caesar.in"); ^ In file included from caesarcrypt.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ caesarcrypt.cpp:21:29: error: 'strcmp' was not declared in this scope if(strcmp(cer, "encrypt") == 0) ^ caesarcrypt.cpp:47:9: error: reference to 'cout' is ambiguous cout << s; ^ caesarcrypt.cpp:4:10: note: candidates are: <typeprefixerror>cout ofstream cout("dbftbs.out"); ^ In file included from caesarcrypt.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ caesarcrypt.cpp:71:9: error: reference to 'cout' is ambiguous cout << s; ^ caesarcrypt.cpp:4:10: note: candidates are: <typeprefixerror>cout ofstream cout("dbftbs.out"); ^ In file included from caesarcrypt.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema CaesarCrypt 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.