Rezumat problemă

Multimi

#528

Se dau două mulțimi de numere naturale. Să se afișeze reuniunea și intersecția lor.

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Probleme diverse

Rezolvă

Detalii

Problema	Multimi	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64522728	Utilizator	Jucan Laurentiu (laujucan)
Fișier	multimi.cpp	Dimensiune	778 B
Data încărcării	12 Mai 2026, 12:44	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

multimi.cpp: In function ‘int main()’:
multimi.cpp:5:5: error: ‘cin’ was not declared in this scope
    5 |     cin >> n;
      |     ^~~
multimi.cpp:1:1: note: ‘std::cin’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
  +++ |+#include <iostream>
    1 | using namespace std;
multimi.cpp:18:5: error: ‘sort’ was not declared in this scope; did you mean ‘short’?
   18 |     sort(u , u+s);
      |     ^~~~
      |     short
multimi.cpp:20:30: error: ‘cout’ was not declared in this scope
   20 |         if(u[i - 1] != u[i]) cout << u[i] << " ";
      |                              ^~~~
multimi.cpp:20:30: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
multimi.cpp:21:5: error: ‘cout’ was not declared in this scope
   21 |     cout << endl;
      |     ^~~~
multimi.cpp:21:5: note: ‘std::cout’ is defined in header ‘<iostream>’; did you forget to ‘#include <iostream>’?
multimi.cpp:21:13: error: ‘endl’ was not declared in this scope
   21 |     cout << endl;
      |             ^~~~
multimi.cpp:1:1: note: ‘std::endl’ is defined in header ‘<ostream>’; did you forget to ‘#include <ostream>’?
  +++ |+#include <ostream>
    1 | using namespace std;

Cum funcționează evaluarea?