#476
Lanturi
Se dă lista muchiilor unui graf neorientat cu n
vârfuri și trei vârfuri p q r
. Să se determine toate lanțurile elementare cu extremitățile în p
și q
care conțin vârful r
.
Problema | Lanturi | Operații I/O |
![]() lanturi.in /lanturi.out
|
---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #43069568 | Utilizator | |
Fișier | lanturi.cpp | Dimensiune | 1.08 KB |
Data încărcării | 29 Martie 2023, 18:51 | Scor / rezultat | Eroare de compilare |
lanturi.cpp: In function 'void afisare(int)': lanturi.cpp:22:13: error: reference to 'cout' is ambiguous cout << X[i] << " "; ^ lanturi.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("lanturi.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from lanturi.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ lanturi.cpp:23:9: error: reference to 'cout' is ambiguous cout << '\n'; ^ lanturi.cpp:6:10: note: candidates are: std::ofstream cout ofstream cout("lanturi.out"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from lanturi.cpp:1: /usr/include/c++/4.8/iostream:61:18: note: std::ostream std::cout extern ostream cout; /// Linked to standard output ^ lanturi.cpp: In function 'void back(int)': lanturi.cpp:43:15: warning: suggest explicit braces to avoid ambiguous 'else' [-Wparentheses] if(ok(k)) ^ lanturi.cpp: In function 'int main()': lanturi.cpp:52:5: error: reference to 'cin' is ambiguous cin >> n >> m; ^ lanturi.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin("lanturi.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from lanturi.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ lanturi.cpp:55:9: error: reference to 'cin' is ambiguous cin >> x >> y; ^ lanturi.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin("lanturi.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from lanturi.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ lanturi.cpp:59:5: error: reference to 'cin' is ambiguous cin >> p >> q >> r; ^ lanturi.cpp:5:10: note: candidates are: std::ifstream cin ifstream cin("lanturi.in"); ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from lanturi.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Lanturi 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.