#579
Drum Hamiltonian
Se dă un graf orientat cu n
noduri. Determinați, dacă există, un drum hamiltonian.
Problema | Drum Hamiltonian | Operații I/O |
drum_hamiltonian.in /drum_hamiltonian.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #36576159 | Utilizator | |
Fișier | drum_hamiltonian.cpp | Dimensiune | 811 B |
Data încărcării | 10 Mai 2022, 11:16 | Scor / rezultat | Eroare de compilare |
drum_hamiltonian.cpp: In function 'int main()': drum_hamiltonian.cpp:29:5: error: reference to 'cin' is ambiguous cin >> n; ^ drum_hamiltonian.cpp:3:10: note: candidates are: std::ifstream cin ifstream cin("drum_hamiltonian.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from drum_hamiltonian.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ drum_hamiltonian.cpp:30:11: error: reference to 'cin' is ambiguous while(cin >> x1 >> y) a[x1][y] = 1; ^ drum_hamiltonian.cpp:3:10: note: candidates are: std::ifstream cin ifstream cin("drum_hamiltonian.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from drum_hamiltonian.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ drum_hamiltonian.cpp:34:9: error: reference to 'cout' is ambiguous cout << 1 << '\n'; ^ drum_hamiltonian.cpp:4:10: note: candidates are: std::ofstream cout ofstream cout("drum_hamiltonian.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from drum_hamiltonian.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ drum_hamiltonian.cpp:36:13: error: reference to 'cout' is ambiguous cout << rez[i] << " "; ^ drum_hamiltonian.cpp:4:10: note: candidates are: std::ofstream cout ofstream cout("drum_hamiltonian.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from drum_hamiltonian.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ drum_hamiltonian.cpp:38:10: error: reference to 'cout' is ambiguous else cout << 0; ^ drum_hamiltonian.cpp:4:10: note: candidates are: std::ofstream cout ofstream cout("drum_hamiltonian.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from drum_hamiltonian.cpp:1: /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 Drum Hamiltonian 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.