#437
Conex
Se dă lista muchiilor unui graf neorientat. Să se verifice dacă graful este sau nu conex.
Problema | Conex | Operații I/O |
conex.in /conex.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #47990534 | Utilizator | |
Fișier | conex.cpp | Dimensiune | 652 B |
Data încărcării | 12 Ianuarie 2024, 08:55 | Scor / rezultat | Eroare de compilare |
conex.cpp:5:1: error: expected ',' or ';' before 'ofstream' ofstream g("conex.out") ^ conex.cpp: In function 'void citire()': conex.cpp:10:8: error: 'n' was not declared in this scope f>>n; ^ conex.cpp:11:14: error: 'x' was not declared in this scope while(f>>x>>y) ^ conex.cpp:11:17: error: 'y' was not declared in this scope while(f>>x>>y) ^ conex.cpp:12:9: error: 'a' was not declared in this scope a[x][y]=a[y][x]=1; ^ conex.cpp: In function 'int parcurgere()': conex.cpp:18:5: error: 'v' was not declared in this scope v[1]=1; ^ conex.cpp:19:5: error: 'viz' was not declared in this scope viz[1]=1; ^ conex.cpp:22:9: error: 'x' was not declared in this scope x=v[p]; ^ conex.cpp:23:24: error: 'n' was not declared in this scope for(int i=1;i<=n;i++) ^ conex.cpp:24:16: error: 'a' was not declared in this scope if(a[x][i]==1 && viz[i]==0) ^ conex.cpp: In function 'int main()': conex.cpp:39:21: error: 'g' was not declared in this scope if(parcurgere())g<<"DA"; ^ conex.cpp:40:10: error: 'g' was not declared in this scope else g<<"NU"; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Conex 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.