#636
Arbore
Se dau cele n-1
muchii ale unui arbore cu n
noduri și un nod k
. Afișați vectorul de tați al arborelui cu rădăcina în k
.
Problema | Arbore | Operații I/O |
![]() arbore.in /arbore.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #58009512 | Utilizator | |
Fișier | arbore.cpp | Dimensiune | 617 B |
Data încărcării | 08 Mai 2025, 08:35 | Scor / rezultat | Eroare de compilare |
arbore.cpp:7:1: error: expected ',' or ';' before 'ofstream' ofstream four("arbore.out") ^ arbore.cpp: In function 'void DFS(int, int)': arbore.cpp:13:5: error: 'V' was not declared in this scope V[x] = 1 ; ^ arbore.cpp:14:5: error: 'T' was not declared in this scope T[x] = ttx; ^ arbore.cpp:15:26: error: 'n' was not declared in this scope for(int i = 1 ; i <= n ; i++) ^ arbore.cpp:16:12: error: 'A' was not declared in this scope if(A[x][i] == 1 && V[i] == 0) ^ arbore.cpp:18:14: error: too few arguments to function 'void DFS(int, int)' DFS(i); ^ arbore.cpp:11:6: note: declared here void DFS(int x , int ttx) ^ arbore.cpp: In function 'int main()': arbore.cpp:25:12: error: 'n' was not declared in this scope fin >> n >> k ; ^ arbore.cpp:25:17: error: 'k' was not declared in this scope fin >> n >> k ; ^ arbore.cpp:29:15: error: expected ';' before 'y' fin >> x y; ^ arbore.cpp:30:5: error: 'A' was not declared in this scope A[x][y] = A[y][x] = 1 ; ^ arbore.cpp:33:5: error: expected ';' before 'for' for(int i = 1 ; i <= n ; i++) ^ arbore.cpp:33:22: error: 'i' was not declared in this scope for(int i = 1 ; i <= n ; i++) ^ arbore.cpp:33:34: error: expected ';' before ')' token for(int i = 1 ; i <= n ; i++) ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema Arbore 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.