#472
Bipartit1
Se dă lista muchiilor unui graf neorientat cu n
vârfuri, etichetate de la 1
la n
. Să se verifice dacă graful este bipartit.
Problema | Bipartit1 | Operații I/O |
bipartit1.in /bipartit1.out
|
---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #16181819 | Utilizator | |
Fișier | bipartit1.cpp | Dimensiune | 1014 B |
Data încărcării | 11 Iunie 2019, 17:17 | Scor / rezultat | Eroare de compilare |
bipartit1.cpp: In function 'void citire()': bipartit1.cpp:11:4: error: reference to 'cin' is ambiguous cin>>n>>m; ^ bipartit1.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin("bipartit1.in"); ^ In file included from bipartit1.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ bipartit1.cpp:15:8: error: reference to 'cin' is ambiguous cin>>x>>y; ^ bipartit1.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin("bipartit1.in"); ^ In file included from bipartit1.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ bipartit1.cpp: In function 'int main()': bipartit1.cpp:42:13: error: reference to 'cout' is ambiguous cout<<"NU"; ^ bipartit1.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("bipartit1.out"); ^ In file included from bipartit1.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ bipartit1.cpp:44:13: error: reference to 'cout' is ambiguous cout<<"DA"<<'\n'; ^ bipartit1.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("bipartit1.out"); ^ In file included from bipartit1.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ bipartit1.cpp:47:21: error: reference to 'cout' is ambiguous cout<<i<<' '; ^ bipartit1.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("bipartit1.out"); ^ In file included from bipartit1.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ bipartit1.cpp:48:13: error: reference to 'cout' is ambiguous cout<<'\n'; ^ bipartit1.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("bipartit1.out"); ^ In file included from bipartit1.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ bipartit1.cpp:51:17: error: reference to 'cout' is ambiguous cout<<i<<' '; ^ bipartit1.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("bipartit1.out"); ^ In file included from bipartit1.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 Bipartit1 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.