#506
Se dă un şir cu n elemente, numere naturale. Să se verifice dacă în șir există elemente prime.
| Problema | ExistaPrime | Operații I/O |
tastatură/ecran
|
|---|---|---|---|
| Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
| Id soluție | #63064350 | Utilizator | |
| Fișier | existaprime.cpp | Dimensiune | 552 B |
| Data încărcării | 12 Februarie 2026, 11:09 | Scor/rezultat | Eroare de compilare |
existaprime.cpp:3:1: error: expected ';' before 'int' int main() { ^ existaprime.cpp: In function 'int main()': existaprime.cpp:5:5: error: expected initializer before 'cin' cin >> n; ^ existaprime.cpp:6:40: error: 'x' was not declared in this scope for (int i = 0; i < n; i++) cin >> x[i] ^ existaprime.cpp:7:6: error: expected ';' before 'adv' adv = false; ^ existaprime.cpp:8:31: error: 'adv' was not declared in this scope for (int i = 0; i < n && !adv; i++) ^ existaprime.cpp:9:10: error: 'prim' was not declared in this scope prim = true; ^ existaprime.cpp:10:13: error: 'x' was not declared in this scope if (x[i] < 2) ^ existaprime.cpp:10:15: error: 'i' was not declared in this scope if (x[i] < 2) ^ existaprime.cpp:11:13: error: 'prim' was not declared in this scope prim = false; ^ existaprime.cpp:12:13: error: 'x' was not declared in this scope if (x[i] % 2 == 0 && x[i] > 2) ^ existaprime.cpp:12:15: error: 'i' was not declared in this scope if (x[i] % 2 == 0 && x[i] > 2) ^ existaprime.cpp:13:13: error: 'prim' was not declared in this scope prim = false; ^ existaprime.cpp:14:35: error: 'x' was not declared in this scope for (int d = 3 ; d * d <= x[i] ; d = d + 2) ^ existaprime.cpp:14:37: error: 'i' was not declared in this scope for (int d = 3 ; d * d <= x[i] ; d = d + 2) ^ existaprime.cpp:15:32: error: 'prim' was not declared in this scope if (x[i] % d == 0) prim = false ^ existaprime.cpp:16:9: error: expected ';' before 'if' if (prim == true) adv = true ^ existaprime.cpp: At global scope: existaprime.cpp:17:7: error: expected unqualified-id before 'if' } if(adv == true) cout << "DA"; ^ existaprime.cpp:18:5: error: expected unqualified-id before 'else' else cout << "NU" ^ existaprime.cpp:20:1: error: expected declaration before '}' token } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema ExistaPrime face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:
Suma punctajelor acordate pe testele utilizate pentru verificare este 100. Astfel, soluția ta poate obține cel mult 100 de puncte, caz în care se poate considera corectă.