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Detalii evaluare #63557628
Rezumat problemă
#581
Se dă un graf orientat cu n noduri și un nod p. Să se afișeze toate nodurile q ale grafului, diferite de p, cu proprietatea că există cel puțin un drum de la p la q și lungimea drumului minim este pară.
Candale Silviu (silviu) Detalii
| Problema | Drumuri | Operații I/O |
 tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #63557628 | Utilizator |
Voica Stefan (voicastefanalexandru)
|
| Fișier | drumuri.cpp | Dimensiune | 1.83 KB |
| Data încărcării | 09 Martie 2026, 13:49 | Scor/rezultat | Eroare de compilare |
Evaluare
Mesaj compilare
drumuri.cpp:44:1: error: 'Vovan' does not name a type Vovan ^ In file included from /usr/include/c++/4.8/deque:66:0, from /usr/include/c++/4.8/queue:60, from drumuri.cpp:48: /usr/include/c++/4.8/bits/deque.tcc:66:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:91:5: error: 'deque' does not name a type deque<_Tp, _Alloc>& ^ /usr/include/c++/4.8/bits/deque.tcc:115:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:131:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:147:14: error: expected nested-name-specifier before 'deque' typename deque<_Tp, _Alloc>::iterator ^ /usr/include/c++/4.8/bits/deque.tcc:147:19: error: expected initializer before '<' token typename deque<_Tp, _Alloc>::iterator ^ /usr/include/c++/4.8/bits/deque.tcc:170:16: error: expected nested-name-specifier before 'deque' typename deque<_Tp, _Alloc>::iterator ^ /usr/include/c++/4.8/bits/deque.tcc:170:16: error: too many template-parameter-lists /usr/include/c++/4.8/bits/deque.tcc:192:14: error: expected nested-name-specifier before 'deque' typename deque<_Tp, _Alloc>::iterator ^ /usr/include/c++/4.8/bits/deque.tcc:192:19: error: expected initializer before '<' token typename deque<_Tp, _Alloc>::iterator ^ /usr/include/c++/4.8/bits/deque.tcc:215:14: error: expected nested-name-specifier before 'deque' typename deque<_Tp, _Alloc>::iterator ^ /usr/include/c++/4.8/bits/deque.tcc:215:19: error: expected initializer before '<' token typename deque<_Tp, _Alloc>::iterator ^ /usr/include/c++/4.8/bits/deque.tcc:249:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:264:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:307:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:331:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:350:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:376:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:400:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:438:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:472:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:504:15: error: expected initializer before '<' token void deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:519:15: error: expected initializer before '<' token void deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:531:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:540:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:586:16: error: expected nested-name-specifier before 'deque' typename deque<_Tp, _Alloc>::iterator ^ /usr/include/c++/4.8/bits/deque.tcc:586:16: error: too many template-parameter-lists /usr/include/c++/4.8/bits/deque.tcc:627:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:713:7: error: too many template-parameter-lists deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:801:11: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:823:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:848:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:873:10: error: expected initializer before '<' token deque<_Tp, _Alloc>:: ^ /usr/include/c++/4.8/bits/deque.tcc:921:16: error: '_Deque_iterator' does not name a type fill(const _Deque_iterator<_Tp, _Tp&, _Tp*>& __first, ^ /usr/include/c++/4.8/bits/deque.tcc:921:31: error: expected ',' or '...' before '<' token fill(const _Deque_iterator<_Tp, _Tp&, _Tp*>& __first, ^ /usr/include/c++/4.8/bits/deque.tcc: In function 'void std::fill(int)': /usr/include/c++/4.8/bits/deque.tcc:924:24: error: expected nested-name-specifier before '_Deque_iterator' typedef typename _Deque_iterator<_Tp, _Tp&, _Tp*>::_Self _Self; ^ /usr/include/c++/4.8/bits/deque.tcc:924:39: error: expected initializer before '<' token typedef typename _Deque_iterator<_Tp, _Tp&, _Tp*>::_Self _Self; ^ /usr/include/c++/4.8/bits/deque.tcc:926:26: error: invalid type in declaration before '::' token for (typename _Self::_Map_pointer __node = __first._M_node + 1; ^ /usr/include/c++/4.8/bits/deque.tcc:926:26: error: expected ';' before '::' token /usr/include/c++/4.8/bits/deque.tcc:926:26: error: '::_Map_pointer' has not been declared /usr/include/c++/4.8/bits/deque.tcc:926:41: error: expected ';' before '__node' for (typename _Self::_Map_pointer __node = __first._M_node + 1; ^ /usr/include/c++/4.8/bits/deque.tcc:926:41: error: '__node' was not declared in this scope /usr/include/c++/4.8/bits/deque.tcc:926:50: error: '__first' was not declared in this scope for (typename _Self::_Map_pointer __node = __first._M_node + 1; ^ /usr/include/c++/4.8/bits/deque.tcc:926:69: error: expected ')' before ';' token for (typename _Self::_Map_pointer __node = __first._M_node + 1; ^ /usr/include/c++/4.8/bits/deque.tcc:927:12: error: '__node' was not declared in this scope __node < __last._M_node; ++__node) ^ /usr/include/c++/4.8/bits/deque.tcc:927:21: error: '__last' was not declared in this scope __node < __last._M_node; ++__node) ^ /usr/include/c++/4.8/bits/deque.tcc:927:45: error: expected ';' before ')' token __node < __last._M_node; ++__node) ^ /usr/include/c++/4.8/bits/deque.tcc:930:11: error: '__first' was not declared in this scope if (__first._M_node != __last._M_node) ^ /usr/include/c++/4.8/bits/deque.tcc:932:47: error: '__value' was not declared in this scope std::fill(__first._M_cur, __first._M_last, __value); ^ /usr/include/c++/4.8/bits/deque.tcc:936:43: error: '__value' was not declared in this scope std::fill(__first._M_cur, __last._M_cur, __value); ^ /usr/include/c++/4.8/bits/deque.tcc: At global scope: /usr/include/c++/4.8/bits/deque.tcc:940:5: error: '_Deque_iterator' does not name a type _Deque_iterator<_Tp, _Tp&, _Tp*> ^ /usr/include/c++/4.8/bits/deque.tcc:963:5: error: '_Deque_iterator' does not name a type _Deque_iterator<_Tp, _Tp&, _Tp*> ^ /usr/include/c++/4.8/bits/deque.tcc:1003:5: error: '_Deque_iterator' does not name a type _Deque_iterator<_Tp, _Tp&, _Tp*> ^ /usr/include/c++/4.8/bits/deque.tcc:1026:5: error: '_Deque_iterator' does not name a type _Deque_iterator<_Tp, _Tp&, _Tp*> ^ In file included from /usr/include/c++/4.8/queue:64:0, from drumuri.cpp:48: /usr/include/c++/4.8/bits/stl_queue.h:92:47: error: expected type-specifier before 'deque' template<typename _Tp, typename _Sequence = deque<_Tp> > ^ /usr/include/c++/4.8/bits/stl_queue.h:92:47: error: expected '>' before 'deque' drumuri.cpp:51:5: error: redefinition of 'int n' int n, p, m; ^ drumuri.cpp:7:5: error: 'int n' previously declared here int n, st[101], k; ///stiva de la bk ^ drumuri.cpp:54:13: error: redefinition of 'bool viz [101]' bool viz[101]; ^ drumuri.cpp:4:6: error: 'bool viz [101]' previously declared here bool viz[101], a[101][101]; ^ drumuri.cpp:55:10: error: template argument 2 is invalid queue<int> c; ^ drumuri.cpp:55:13: error: invalid type in declaration before ';' token queue<int> c; ^ drumuri.cpp: In function 'void bfs(int)': drumuri.cpp:72:7: error: request for member 'push' in 'c', which is of non-class type 'int' c.push(start); ^ drumuri.cpp:73:14: error: request for member 'empty' in 'c', which is of non-class type 'int' while(!c.empty()) { ^ drumuri.cpp:74:18: error: request for member 'front' in 'c', which is of non-class type 'int' int x {c.front()}; ^ drumuri.cpp:78:19: error: request for member 'push' in 'c', which is of non-class type 'int' c.push(y); ^ drumuri.cpp:83:11: error: request for member 'pop' in 'c', which is of non-class type 'int' c.pop(); ^ drumuri.cpp: In function 'int main()': drumuri.cpp:88:5: error: redefinition of 'int main()' int main () { ^ drumuri.cpp:30:5: error: 'int main()' previously defined here int main() ^
Cum funcționează evaluarea?
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
- probleme la care rezolvarea presupune scrierea unui program complet
- probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.
Problema Drumuri face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
- Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
- Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.
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.