Rezumat problemă

Vecini

#295

Se dă un şir cu n elemente, numere naturale. Să se verifice dacă există în şir elemente care să aibă ambii vecini de aceeaşi paritate cu el.

Consola Candale Silviu (silviu) ușoară

Clasa 9 Tablouri unidimensionale (vectori) Verificarea unor proprietăţi

Rezolvă

Detalii

Problema	Vecini	Operații I/O	tastatură/ecran
Limita timp	0.1 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64914150	Utilizator	PÎRVU DAVID (PIRVUDAVID9)
Fișier	vecini.cpp	Dimensiune	313 B
Data încărcării	12 Iunie 2026, 12:32	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

vecini.cpp: In function ‘int main()’:
vecini.cpp:5:3: error: ‘cin’ was not declared in this scope; did you mean ‘std::cin’?
    5 | { cin>>n;
      |   ^~~
      |   std::cin
In file included from vecini.cpp:1:
/usr/include/c++/13/iostream:62:18: note: ‘std::cin’ declared here
   62 |   extern istream cin;           ///< Linked to standard input
      |                  ^~~
vecini.cpp:8:3: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation]
    8 |   for(i=2;i<=n-1&&!ok;i++)
      |   ^~~
vecini.cpp:12:5: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’
   12 |     if(ok==1)
      |     ^~
vecini.cpp:13:5: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
   13 |     cout<<"DA";
      |     ^~~~
      |     std::cout
/usr/include/c++/13/iostream:63:18: note: ‘std::cout’ declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~
vecini.cpp:14:10: error: ‘cout’ was not declared in this scope; did you mean ‘std::cout’?
   14 |     else cout<<"NU";
      |          ^~~~
      |          std::cout
/usr/include/c++/13/iostream:63:18: note: ‘std::cout’ declared here
   63 |   extern ostream cout;          ///< Linked to standard output
      |                  ^~~~

Cum funcționează evaluarea?