Rezumat problemă

IRDDS

#3974

Se dau 2 mulţimi de numere naturale. Să se afișeze mulţimea rezultată în urma efectuării unei operații.

Consola Dumitrescu Ovidiu Mihail (dovidiu) Bucă Mihnea-Vicențiu, Ovidiu Mihail Dumitrescu medie

Clasa 9 Tablouri unidimensionale (vectori) Interclasare STL

Rezolvă

Detalii

Problema	IRDDS	Operații I/O	tastatură/ecran
Limita timp	0.3 secunde	Limita memorie	Total: 8 MB / Stivă 4 MB
Id soluție	#64364759	Utilizator	Alexandru Stroe (alexandrustroe)
Fișier	irdds.cpp	Dimensiune	1.12 KB
Data încărcării	03 Mai 2026, 16:28	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

irdds.cpp:5:1: error: ‘vector’ does not name a type
    5 | vector<int> a,b,s;
      | ^~~~~~
irdds.cpp: In function ‘int main()’:
irdds.cpp:13:16: error: ‘a’ was not declared in this scope
   13 |         cin>>x,a.push_back(x);
      |                ^
irdds.cpp:14:10: error: ‘a’ was not declared in this scope
   14 |     sort(a.begin(),a.end());
      |          ^
irdds.cpp:16:16: error: ‘b’ was not declared in this scope
   16 |         cin>>x,b.push_back(x);
      |                ^
irdds.cpp:17:10: error: ‘b’ was not declared in this scope
   17 |     sort(b.begin(),b.end());
      |          ^
irdds.cpp:21:92: error: ‘s’ was not declared in this scope
   21 |                         set_intersection(a.begin(),a.end(),b.begin(),b.end(),back_inserter(s));
      |                                                                                            ^
irdds.cpp:25:85: error: ‘s’ was not declared in this scope
   25 |                         set_union(a.begin(),a.end(),b.begin(),b.end(),back_inserter(s));
      |                                                                                     ^
irdds.cpp:29:90: error: ‘s’ was not declared in this scope
   29 |                         set_difference(a.begin(),a.end(),b.begin(),b.end(),back_inserter(s));
      |                                                                                          ^
irdds.cpp:33:100: error: ‘s’ was not declared in this scope
   33 |                         set_symmetric_difference(a.begin(),a.end(),b.begin(),b.end(),back_inserter(s));
      |                                                                                                    ^
irdds.cpp:37:15: error: ‘s’ was not declared in this scope
   37 |     for(int n:s)
      |               ^

Cum funcționează evaluarea?