#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 | #48426598 | Utilizator | |
Fișier | arbore.cpp | Dimensiune | 559 B |
Data încărcării | 25 Ianuarie 2024, 11:39 | Scor / rezultat | Eroare de compilare |
arbore.cpp:1:10: warning: invalid suffix on literal; C++11 requires a space between literal and identifier [-Wliteral-suffix] #include <fstream>using namespace std;ifstream cin("arbore.in");ofstream cout("arbore.out");bool a[101][101];int v[101];int n,k,x,y; ^ arbore.cpp:1:19: warning: extra tokens at end of #include directive [enabled by default] #include <fstream>using namespace std;ifstream cin("arbore.in");ofstream cout("arbore.out");bool a[101][101];int v[101];int n,k,x,y; ^ arbore.cpp: In function 'void gasesteFii(int)': arbore.cpp:3:21: error: 'n' was not declared in this scope for (int i=1;i<=n;i++){ ^ arbore.cpp:4:13: error: 'a' was not declared in this scope if (a[x][i] && v[i]==-1){ ^ arbore.cpp:4:24: error: 'v' was not declared in this scope if (a[x][i] && v[i]==-1){ ^ arbore.cpp: In function 'int main()': arbore.cpp:9:5: error: 'cin' was not declared in this scope cin>>n>>k; ^ arbore.cpp:9:10: error: 'n' was not declared in this scope cin>>n>>k; ^ arbore.cpp:9:13: error: 'k' was not declared in this scope cin>>n>>k; ^ arbore.cpp:11:9: error: 'v' was not declared in this scope v[i]=-1; ^ arbore.cpp:13:14: error: 'x' was not declared in this scope cin>>x>>y; ^ arbore.cpp:13:17: error: 'y' was not declared in this scope cin>>x>>y; ^ arbore.cpp:14:9: error: 'a' was not declared in this scope a[x][y]=1; ^ arbore.cpp:16:10: error: 'v' was not declared in this scope } v[k]=0; ^ arbore.cpp:19:9: error: 'cout' was not declared in this scope cout<<v[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.