#4068
GradeK
Se dă lista muchiilor unui graf neorientat și un nod k
. Să se determine nodurile din graf care au gradul egal cu gradul nodului k
.
Problema | GradeK | Operații I/O |
![]() gradek.in /gradek.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #50425354 | Utilizator | |
Fișier | gradek.cpp | Dimensiune | 562 B |
Data încărcării | 09 Aprilie 2024, 10:01 | Scor / rezultat | Eroare de compilare |
gradek.cpp:4:1: error: expected ',' or ';' before 'ofstream' ofstream cout("gradek.out") ^ gradek.cpp: In function 'int main()': gradek.cpp:8:10: error: 'n' was not declared in this scope cin>>n>>k; ^ gradek.cpp:8:13: error: 'k' was not declared in this scope cin>>n>>k; ^ gradek.cpp:9:16: error: 'i' was not declared in this scope while(cin>>i>>j) ^ gradek.cpp:9:19: error: 'j' was not declared in this scope while(cin>>i>>j) ^ gradek.cpp:10:9: error: 'a' was not declared in this scope a[i][j]=a[j][i]=1; ^ gradek.cpp:11:9: error: 'i' was not declared in this scope for(i=1; i<=n; i++) ^ gradek.cpp:12:12: error: 'a' was not declared in this scope if(a[k][i]==1) grk++; ^ gradek.cpp:12:24: error: 'grk' was not declared in this scope if(a[k][i]==1) grk++; ^ gradek.cpp:16:12: error: 'a' was not declared in this scope if(a[i][j]) ct++; ^ gradek.cpp:16:21: error: 'ct' was not declared in this scope if(a[i][j]) ct++; ^ gradek.cpp:17:12: error: 'grk' was not declared in this scope if(grk==ct) ^ gradek.cpp:17:17: error: 'ct' was not declared in this scope if(grk==ct) ^ gradek.cpp:19:9: error: 'nr' was not declared in this scope nr++; ^ gradek.cpp:20:9: error: 'v' was not declared in this scope v[nr]=i; ^ gradek.cpp:22:5: error: 'ct' was not declared in this scope ct=0; ^ gradek.cpp:24:7: error: 'cout' was not declared in this scope cout<<nr<<endl; ^ gradek.cpp:24:13: error: 'nr' was not declared in this scope cout<<nr<<endl; ^ gradek.cpp:26:11: error: 'v' was not declared in this scope cout<<v[i]<<" "; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema GradeK 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.