Rezumat problemă

Nivele11

#4159

Se dă vectorul de tați al unui arbore cu rădăcină cu n noduri. Afișați parcurgerea pe nivele a arborelui dat.

Fișiere Muresan Ciprian (mcip1977) ușoară

Clasa 11 Teoria Grafurilor Arbori cu rădăcină

Rezolvă

Detalii

Problema	Nivele11	Operații I/O	nivele11.in/nivele11.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64633321	Utilizator	Capiteanu Matei (matei2323)
Fișier	nivele11.cpp	Dimensiune	989 B
Data încărcării	19 Mai 2026, 15:27	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

nivele11.cpp: In function ‘int main()’:
nivele11.cpp:12:3: error: reference to ‘cin’ is ambiguous
   12 |   cin>>n;
      |   ^~~
In file included from nivele11.cpp:2:
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
nivele11.cpp:6:10: note:                 ‘std::ifstream cin’
    6 | ifstream cin("nivele11.in");
      |          ^~~
nivele11.cpp:15:5: error: reference to ‘cin’ is ambiguous
   15 |     cin>>v[i];
      |     ^~~
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
nivele11.cpp:6:10: note:                 ‘std::ifstream cin’
    6 | ifstream cin("nivele11.in");
      |          ^~~
nivele11.cpp:21:3: error: reference to ‘cout’ is ambiguous
   21 |   cout<<k<<endl;
      |   ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
nivele11.cpp:7:10: note:                 ‘std::ofstream cout’
    7 | ofstream cout("nivele11.out");
      |          ^~~~
nivele11.cpp:56:7: error: reference to ‘cout’ is ambiguous
   56 |       cout<<a[l]<<" ";
      |       ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
nivele11.cpp:7:10: note:                 ‘std::ofstream cout’
    7 | ofstream cout("nivele11.out");
      |          ^~~~
nivele11.cpp:58:5: error: reference to ‘cout’ is ambiguous
   58 |     cout<<endl;
      |     ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
nivele11.cpp:7:10: note:                 ‘std::ofstream cout’
    7 | ofstream cout("nivele11.out");
      |          ^~~~
nivele11.cpp:11:17: warning: unused variable ‘a’ [-Wunused-variable]
   11 |   int n,v[1001],a[101],k,b[101];
      |                 ^
nivele11.cpp:11:26: warning: unused variable ‘b’ [-Wunused-variable]
   11 |   int n,v[1001],a[101],k,b[101];
      |                          ^

Cum funcționează evaluarea?