#2768
Se consideră un graf orientat aciclic cu n noduri și m arce. Să se determine sortarea topologică a nodurilor grafului, minimă lexicografic.
Folclorul informatic
| Problema | SortTopMinLex | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 32 MB
|
| Id soluție | #63314096 | Utilizator | |
| Fișier | sorttopminlex.cpp | Dimensiune | 1.17 KB |
| Data încărcării | 25 Februarie 2026, 21:33 | Scor/rezultat | Eroare de compilare |
sorttopminlex.cpp:4:2: error: invalid preprocessing directive #decine #decine NMAX 1000002 ^ sorttopminlex.cpp:9:16: error: 'NMAX' was not declared in this scope vector <int> G[NMAX]; ^ sorttopminlex.cpp:10:8: error: 'NMAX' was not declared in this scope int di[NMAX]; ^ sorttopminlex.cpp:11:18: error: 'NMAX' was not declared in this scope vector <int> niv[NMAX]; ^ sorttopminlex.cpp:13:9: error: 'NMAX' was not declared in this scope int rez[NMAX], k; ^ sorttopminlex.cpp: In function 'void citire()': sorttopminlex.cpp:32:8: error: 'G' was not declared in this scope G[x].push_back(y); ^ sorttopminlex.cpp:33:8: error: 'di' was not declared in this scope di[y]++; ^ sorttopminlex.cpp: In function 'bool topsort()': sorttopminlex.cpp:41:12: error: 'di' was not declared in this scope if(di[i]==0) H.push(i); ^ sorttopminlex.cpp:45:11: error: 'rez' was not declared in this scope rez[++k]=i; ^ sorttopminlex.cpp:47:11: error: 'di' was not declared in this scope di[i]=-1; ^ sorttopminlex.cpp:49:22: error: 'G' was not declared in this scope for(j=0; j<G[i].size(); j++) ^ sorttopminlex.cpp: In function 'void afisare()': sorttopminlex.cpp:61:12: error: 'rez' was not declared in this scope cout<<rez[i]<<' '; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema SortTopMinLex 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.