#474
VerifLant
Se dă lista muchiilor unui graf neorientat cu n
vârfuri și o succesiune de k
vârfuri. Să se verifice dacă vârfurile din succesiune formează un lanț.
Problema | VerifLant | Operații I/O |
veriflant.in /veriflant.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #54740764 | Utilizator | |
Fișier | veriflant.cpp | Dimensiune | 1022 B |
Data încărcării | 06 Decembrie 2024, 23:31 | Scor / rezultat | Eroare de compilare |
veriflant.cpp: In function 'int main()': veriflant.cpp:9:5: error: reference to 'cin' is ambiguous cin>>n>>m; ^ veriflant.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("veriflant.in"); ^ In file included from veriflant.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ veriflant.cpp:11:9: error: reference to 'cin' is ambiguous cin>>x>>y; ^ veriflant.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("veriflant.in"); ^ In file included from veriflant.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ veriflant.cpp:15:1: error: reference to 'cin' is ambiguous cin>>k; ^ veriflant.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("veriflant.in"); ^ In file included from veriflant.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ veriflant.cpp:17:9: error: reference to 'cin' is ambiguous cin>>p; ^ veriflant.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("veriflant.in"); ^ In file included from veriflant.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ veriflant.cpp:19:13: error: reference to 'cin' is ambiguous cin>>L[j]; ^ veriflant.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("veriflant.in"); ^ In file included from veriflant.cpp:1:0: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ veriflant.cpp:21:22: error: expected initializer before '+' token int elementar+1; ^ veriflant.cpp:25:34: error: expected ']' before ')' token if (A[L[j]][L[j+1]==0){ ^ veriflant.cpp:32:21: error: 'elementar' was not declared in this scope elementar+0;} ^ veriflant.cpp:36:13: error: reference to 'cout' is ambiguous cout<<"NU\n"; ^ veriflant.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("veriflant.out"); ^ In file included from veriflant.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ veriflant.cpp:37:20: error: 'elementar' was not declared in this scope } else if (elementar){ ^ veriflant.cpp:38:13: error: reference to 'cout' is ambiguous cout<<"ELEMENTAR\n"; ^ veriflant.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("veriflant.out"); ^ In file included from veriflant.cpp:1:0: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ veriflant.cpp:40:13: error: reference to 'cout' is ambiguous cout<<"NEELEMENTAR\n";} ^ veriflant.cpp:5:10: note: candidates are: std::ofstream cout ofstream cout("veriflant.out"); ^ In file included from veriflant.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 VerifLant 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.