Rezumat problemă

CautareBinara

#1155

Se dă un vector x cu n elemente numere naturale, ordonate crescător, și un vector y cu m elemente, de asemenea numere naturale. Verificați pentru fiecare element al vectorului y dacă apare în x.

Consola Candale Silviu (silviu) medie

Clasa 10 Divide et Impera Probleme diverse

Rezolvă

Detalii

Problema	CautareBinara	Operații I/O	tastatură/ecran
Limita timp	0.5 secunde	Limita memorie	Total: 64 MB / Stivă 8 MB
Id soluție	#64880234	Utilizator	Tismanaru Gabriel (Tismanaru_Gabriel)
Fișier	cautarebinara.cpp	Dimensiune	478 B
Data încărcării	09 Iunie 2026, 11:09	Scor/rezultat	Eroare de compilare

Evaluare

Mesaj compilare

cautarebinara.cpp: In function ‘int main()’:
cautarebinara.cpp:7:8: error: ‘st’ was not declared in this scope; did you mean ‘std’?
    7 |     if(st>dr)return 0;
      |        ^~
      |        std
cautarebinara.cpp:7:11: error: ‘dr’ was not declared in this scope
    7 |     if(st>dr)return 0;
      |           ^~
cautarebinara.cpp:8:14: error: ‘st’ was not declared in this scope; did you mean ‘std’?
    8 |     int mij=(st+dr)/2;
      |              ^~
      |              std
cautarebinara.cpp:8:17: error: ‘dr’ was not declared in this scope
    8 |     int mij=(st+dr)/2;
      |                 ^~
cautarebinara.cpp:12:16: error: ‘Cautb’ was not declared in this scope
   12 |         return Cautb(st,mij-1,x);
      |                ^~~~~
cautarebinara.cpp:14:16: error: ‘Cautb’ was not declared in this scope
   14 |         return Cautb(mij+1,dr,x);
      |                ^~~~~
cautarebinara.cpp: At global scope:
cautarebinara.cpp:17:5: error: redefinition of ‘int main()’
   17 | int main ()
      |     ^~~~
cautarebinara.cpp:5:5: note: ‘int main()’ previously defined here
    5 | int main()
      |     ^~~~
cautarebinara.cpp: In function ‘int main()’:
cautarebinara.cpp:26:15: error: ‘Cautb’ was not declared in this scope
   26 |         cout<<Cautb(1,n,x)<<" ";a
      |               ^~~~~
cautarebinara.cpp:26:33: error: ‘a’ was not declared in this scope
   26 |         cout<<Cautb(1,n,x)<<" ";a
      |                                 ^

Cum funcționează evaluarea?