#643
DetDrum1
Se dă vectorul de tați al unui arbore cu rădăcină cu n
noduri și un nod k
. Determinați drumul de la rădăcina arborelui la nodul k
.
Problema | DetDrum1 | Operații I/O |
detdrum1.in /detdrum1.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #28627503 | Utilizator | |
Fișier | detdrum1.cpp | Dimensiune | 349 B |
Data încărcării | 12 Martie 2021, 10:25 | Scor / rezultat | Eroare de compilare |
detdrum1.cpp:5:1: error: expected ',' or ';' before 'ofstream' ofstream cout("detdrum1.in") ^ detdrum1.cpp: In function 'int main()': detdrum1.cpp:10:5: error: reference to 'cin' is ambiguous cin>>n>>k; ^ detdrum1.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("detdrum1.in") ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from detdrum1.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ detdrum1.cpp:10:10: error: 'n' was not declared in this scope cin>>n>>k; ^ detdrum1.cpp:10:13: error: 'k' was not declared in this scope cin>>n>>k; ^ detdrum1.cpp:12:9: error: reference to 'cin' is ambiguous cin>>t[i]; ^ detdrum1.cpp:4:10: note: candidates are: std::ifstream cin ifstream cin("detdrum1.in") ^ In file included from /usr/include/i386-linux-gnu/c++/4.8/bits/stdc++.h:74:0, from detdrum1.cpp:1: /usr/include/c++/4.8/iostream:60:18: note: std::istream std::cin extern istream cin; /// Linked to standard input ^ detdrum1.cpp:12:14: error: 't' was not declared in this scope cin>>t[i]; ^ detdrum1.cpp:15:9: error: 'rez' was not declared in this scope rez[++cnt]=k; ^ detdrum1.cpp:15:15: error: 'cnt' was not declared in this scope rez[++cnt]=k; ^ detdrum1.cpp:16:11: error: 't' was not declared in this scope k=t[k]; ^ detdrum1.cpp:18:15: error: 'cnt' was not declared in this scope for(int i=cnt; i>=1; i--) ^ detdrum1.cpp:19:15: error: 'rez' was not declared in this scope cout<<rez[i]<<" "; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema DetDrum1 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.