Rezumat problemă

BiMinPrim

#758

Se consideră un arbore binar în care nodurile memorează numere naturale nenule. Să se determine cele mai mici valori număr prim din subarborii stâng și drept ai rădăcinii.

Programul citește lista valorilor din arbore, dată în ordinea parcurgerii în preordine.

Fișiere Candale Silviu (silviu) medie

Clasa 11 Structuri de date arborescente Arbori binari

Rezolvă

Detalii

Problema	BiMinPrim	Operații I/O	biminprim.in/biminprim.out
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64444329	Utilizator	Danila Ionela (Ionela09)
Fișier	biminprim.cpp	Dimensiune	1.21 KB
Data încărcării	07 Mai 2026, 10:40	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

biminprim.cpp:3:13: error: variable ‘std::ifstream cin’ has initializer but incomplete type
    3 | ifstream cin("bimax.in");
      |             ^
biminprim.cpp:4:14: error: variable ‘std::ofstream cout’ has initializer but incomplete type
    4 | ofstream cout("bimax.out");
      |              ^
biminprim.cpp: In function ‘void creare(nod*&, int)’:
biminprim.cpp:21:9: error: reference to ‘cin’ is ambiguous
   21 |         cin>>fiu_s;
      |         ^~~
In file included from biminprim.cpp:1:
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
biminprim.cpp:3:10: note:                 ‘<typeprefixerror>cin’
    3 | ifstream cin("bimax.in");
      |          ^~~
biminprim.cpp:24:9: error: reference to ‘cin’ is ambiguous
   24 |         cin>>fiu_d;
      |         ^~~
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
biminprim.cpp:3:10: note:                 ‘<typeprefixerror>cin’
    3 | ifstream cin("bimax.in");
      |          ^~~
biminprim.cpp: In function ‘void minim_RSD(nod*, int&)’:
biminprim.cpp:39:6: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation]
   39 |     {if(prim(r->info))
      |      ^~
biminprim.cpp:43:9: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’
   43 |         minim_RSD(r->st,minim);
      |         ^~~~~~~~~
biminprim.cpp: In function ‘int main()’:
biminprim.cpp:53:5: error: reference to ‘cin’ is ambiguous
   53 |     cin>>x;
      |     ^~~
/usr/include/c++/13/iostream:62:18: note: candidates are: ‘std::istream std::cin’
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
biminprim.cpp:3:10: note:                 ‘<typeprefixerror>cin’
    3 | ifstream cin("bimax.in");
      |          ^~~
biminprim.cpp:57:9: error: reference to ‘cout’ is ambiguous
   57 |         cout<<-1<<' ';
      |         ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
biminprim.cpp:4:10: note:                 ‘<typeprefixerror>cout’
    4 | ofstream cout("bimax.out");
      |          ^~~~
biminprim.cpp:60:5: error: reference to ‘cout’ is ambiguous
   60 |     cout<<minim<<' ';
      |     ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
biminprim.cpp:4:10: note:                 ‘<typeprefixerror>cout’
    4 | ofstream cout("bimax.out");
      |          ^~~~
biminprim.cpp:64:9: error: reference to ‘cout’ is ambiguous
   64 |         cout<<minim<<" ";
      |         ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
biminprim.cpp:4:10: note:                 ‘<typeprefixerror>cout’
    4 | ofstream cout("bimax.out");
      |          ^~~~
biminprim.cpp:65:10: error: reference to ‘cout’ is ambiguous
   65 |     else cout <<-1;
      |          ^~~~
/usr/include/c++/13/iostream:63:18: note: candidates are: ‘std::ostream std::cout’
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
biminprim.cpp:4:10: note:                 ‘<typeprefixerror>cout’
    4 | ofstream cout("bimax.out");
      |          ^~~~

Cum funcționează evaluarea?