#417
GradMax
Se dă lista muchiilor unui graf neorientat. Să se afișeze vârfurile de grad maxim.
Problema | GradMax | Operații I/O |
gradmax.in /gradmax.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #47412956 | Utilizator | |
Fișier | gradmax.cpp | Dimensiune | 941 B |
Data încărcării | 12 Decembrie 2023, 12:00 | Scor / rezultat | Eroare de compilare |
gradmax.cpp:5:13: error: variable 'std::ifstream cin' has initializer but incomplete type ifstream cin("gradmax.in"); ^ gradmax.cpp:6:14: error: variable 'std::ofstream cout' has initializer but incomplete type ofstream cout("gradmax.out"); ^ gradmax.cpp: In function 'void citire()': gradmax.cpp:19:5: error: reference to 'cin' is ambiguous cin>>n; ^ gradmax.cpp:5:10: note: candidates are: <typeprefixerror>cin ifstream cin("gradmax.in"); ^ In file included from gradmax.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ gradmax.cpp:21:11: error: reference to 'cin' is ambiguous while(cin>>x[i].n1>>x[i].n2) ^ gradmax.cpp:5:10: note: candidates are: <typeprefixerror>cin ifstream cin("gradmax.in"); ^ In file included from gradmax.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ gradmax.cpp: In function 'int main()': gradmax.cpp:57:7: error: 'g' cannot be used as a function g(); ^ gradmax.cpp:58:5: error: 'm' was not declared in this scope m=maxim(); ^ gradmax.cpp:58:13: error: 'maxim' was not declared in this scope m=maxim(); ^ gradmax.cpp:59:9: error: 'i' was not declared in this scope for(i=1; i<=n; i++) ^ gradmax.cpp:61:9: error: 'nr' was not declared in this scope nr++; ^ gradmax.cpp:62:5: error: reference to 'cout' is ambiguous cout<<nr<<" "; ^ gradmax.cpp:6:10: note: candidates are: <typeprefixerror>cout ofstream cout("gradmax.out"); ^ In file included from gradmax.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ gradmax.cpp:62:11: error: 'nr' was not declared in this scope cout<<nr<<" "; ^ gradmax.cpp:63:9: error: 'i' was not declared in this scope for(i=1; i<=n; i++) ^ gradmax.cpp:65:9: error: reference to 'cout' is ambiguous cout<<i; ^ gradmax.cpp:6:10: note: candidates are: <typeprefixerror>cout ofstream cout("gradmax.out"); ^ In file included from gradmax.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 GradMax 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.