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Detalii evaluare #9761847

Rezumat problemă

#100 NrApPrime

Se dă un șir cu n elemente numere naturale. Să se determine câte elemente din şir sunt numere prime.

Rezolvă

Detalii

Problema NrApPrime Operații I/O nrapprime.in/nrapprime.out
Limita timp 0.1 secunde Limita memorie Total: 64 MB / Stivă 8 MB
Id soluție #9761847 Utilizator Manaila Ana Maria (anamariamanaila2001)
Fișier nrapprime.cpp Dimensiune 618 B
Data încărcării 29 Mai 2018, 21:42 Scor / rezultat Eroare de compilare

Evaluare


Mesaj compilare

nrapprime.cpp:1:9: error: #include expects "FILENAME" or <FILENAME>
 #include <fstream>

         ^
nrapprime.cpp:3:1: error: stray '\302' in program
 using namespace std;

 ^
nrapprime.cpp:3:1: error: stray '\240' in program
nrapprime.cpp:3:1: error: stray '\302' in program
nrapprime.cpp:3:1: error: stray '\240' in program
nrapprime.cpp:5:1: error: stray '\302' in program
 ifstream fin("nrapprime.in");

 ^
nrapprime.cpp:5:1: error: stray '\240' in program
nrapprime.cpp:6:1: error: stray '\302' in program
 ofstream fout("nrapprime.out");

 ^
nrapprime.cpp:6:1: error: stray '\240' in program
nrapprime.cpp:8:1: error: stray '\302' in program
 int n,x,nr,prim(int a);

 ^
nrapprime.cpp:8:1: error: stray '\240' in program
nrapprime.cpp:8:1: error: stray '\302' in program
nrapprime.cpp:8:1: error: stray '\240' in program
nrapprime.cpp:10:1: error: stray '\302' in program
 int main()

 ^
nrapprime.cpp:10:1: error: stray '\240' in program
nrapprime.cpp:13:1: error: stray '\302' in program
     fin >> n;

 ^
nrapprime.cpp:13:1: error: stray '\240' in program
nrapprime.cpp:13:1: error: stray '\302' in program
nrapprime.cpp:13:1: error: stray '\240' in program
nrapprime.cpp:13:1: error: stray '\302' in program
nrapprime.cpp:13:1: error: stray '\240' in program
nrapprime.cpp:13:1: error: stray '\302' in program
nrapprime.cpp:13:1: error: stray '\240' in program
nrapprime.cpp:13:1: error: stray '\302' in program
nrapprime.cpp:13:1: error: stray '\240' in program
nrapprime.cpp:13:1: error: stray '\302' in program
nrapprime.cpp:13:1: error: stray '\240' in program
nrapprime.cpp:15:1: error: stray '\302' in program
     for(;n;n--)

 ^
nrapprime.cpp:15:1: error: stray '\240' in program
nrapprime.cpp:15:1: error: stray '\302' in program
nrapprime.cpp:15:1: error: stray '\240' in program
nrapprime.cpp:15:1: error: stray '\302' in program
nrapprime.cpp:15:1: error: stray '\240' in program
nrapprime.cpp:15:1: error: stray '\302' in program
nrapprime.cpp:15:1: error: stray '\240' in program
nrapprime.cpp:16:1: error: stray '\302' in program
     {

 ^
nrapprime.cpp:16:1: error: stray '\240' in program
nrapprime.cpp:16:1: error: stray '\302' in program
nrapprime.cpp:16:1: error: stray '\240' in program
nrapprime.cpp:16:1: error: stray '\302' in program
nrapprime.cpp:16:1: error: stray '\240' in program
nrapprime.cpp:16:1: error: stray '\302' in program
nrapprime.cpp:16:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
         fin >> x;

 ^
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:17:1: error: stray '\302' in program
nrapprime.cpp:17:1: error: stray '\240' in program
nrapprime.cpp:18:1: error: stray '\302' in program
         if(prim(x))

 ^
nrapprime.cpp:18:1: error: stray '\240' in program
nrapprime.cpp:18:1: error: stray '\302' in program
nrapprime.cpp:18:1: error: stray '\240' in program
nrapprime.cpp:18:1: error: stray '\302' in program
nrapprime.cpp:18:1: error: stray '\240' in program
nrapprime.cpp:18:1: error: stray '\302' in program
nrapprime.cpp:18:1: error: stray '\240' in program
nrapprime.cpp:18:1: error: stray '\302' in program
nrapprime.cpp:18:1: error: stray '\240' in program
nrapprime.cpp:18:1: error: stray '\302' in program
nrapprime.cpp:18:1: error: stray '\240' in program
nrapprime.cpp:18:1: error: stray '\302' in program
nrapprime.cpp:18:1: error: stray '\240' in program
nrapprime.cpp:18:1: error: stray '\302' in program
nrapprime.cpp:18:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
             nr++;

 ^
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:19:1: error: stray '\302' in program
nrapprime.cpp:19:1: error: stray '\240' in program
nrapprime.cpp:20:1: error: stray '\302' in program
     }

 ^
nrapprime.cpp:20:1: error: stray '\240' in program
nrapprime.cpp:20:1: error: stray '\302' in program
nrapprime.cpp:20:1: error: stray '\240' in program
nrapprime.cpp:20:1: error: stray '\302' in program
nrapprime.cpp:20:1: error: stray '\240' in program
nrapprime.cpp:20:1: error: stray '\302' in program
nrapprime.cpp:20:1: error: stray '\240' in program
nrapprime.cpp:22:1: error: stray '\302' in program
     fout << nr;

 ^
nrapprime.cpp:22:1: error: stray '\240' in program
nrapprime.cpp:22:1: error: stray '\302' in program
nrapprime.cpp:22:1: error: stray '\240' in program
nrapprime.cpp:22:1: error: stray '\302' in program
nrapprime.cpp:22:1: error: stray '\240' in program
nrapprime.cpp:22:1: error: stray '\302' in program
nrapprime.cpp:22:1: error: stray '\240' in program
nrapprime.cpp:22:1: error: stray '\302' in program
nrapprime.cpp:22:1: error: stray '\240' in program
nrapprime.cpp:22:1: error: stray '\302' in program
nrapprime.cpp:22:1: error: stray '\240' in program
nrapprime.cpp:24:1: error: stray '\302' in program
     return 0;

 ^
nrapprime.cpp:24:1: error: stray '\240' in program
nrapprime.cpp:24:1: error: stray '\302' in program
nrapprime.cpp:24:1: error: stray '\240' in program
nrapprime.cpp:24:1: error: stray '\302' in program
nrapprime.cpp:24:1: error: stray '\240' in program
nrapprime.cpp:24:1: error: stray '\302' in program
nrapprime.cpp:24:1: error: stray '\240' in program
nrapprime.cpp:24:1: error: stray '\302' in program
nrapprime.cpp:24:1: error: stray '\240' in program
nrapprime.cpp:27:1: error: stray '\302' in program
 int prim(int a)

 ^
nrapprime.cpp:27:1: error: stray '\240' in program
nrapprime.cpp:27:1: error: stray '\302' in program
nrapprime.cpp:27:1: error: stray '\240' in program
nrapprime.cpp:29:1: error: stray '\302' in program
     if(a==2)

 ^
nrapprime.cpp:29:1: error: stray '\240' in program
nrapprime.cpp:29:1: error: stray '\302' in program
nrapprime.cpp:29:1: error: stray '\240' in program
nrapprime.cpp:29:1: error: stray '\302' in program
nrapprime.cpp:29:1: error: stray '\240' in program
nrapprime.cpp:29:1: error: stray '\302' in program
nrapprime.cpp:29:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
         return 1;

 ^
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:30:1: error: stray '\302' in program
nrapprime.cpp:30:1: error: stray '\240' in program
nrapprime.cpp:31:1: error: stray '\302' in program
     if(a<2 or a%2==0)

 ^
nrapprime.cpp:31:1: error: stray '\240' in program
nrapprime.cpp:31:1: error: stray '\302' in program
nrapprime.cpp:31:1: error: stray '\240' in program
nrapprime.cpp:31:1: error: stray '\302' in program
nrapprime.cpp:31:1: error: stray '\240' in program
nrapprime.cpp:31:1: error: stray '\302' in program
nrapprime.cpp:31:1: error: stray '\240' in program
nrapprime.cpp:31:1: error: stray '\302' in program
nrapprime.cpp:31:1: error: stray '\240' in program
nrapprime.cpp:31:1: error: stray '\302' in program
nrapprime.cpp:31:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
         return 0;

 ^
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:32:1: error: stray '\302' in program
nrapprime.cpp:32:1: error: stray '\240' in program
nrapprime.cpp:33:1: error: stray '\302' in program
     for(int i=3;i*i<=a;i+=2)

 ^
nrapprime.cpp:33:1: error: stray '\240' in program
nrapprime.cpp:33:1: error: stray '\302' in program
nrapprime.cpp:33:1: error: stray '\240' in program
nrapprime.cpp:33:1: error: stray '\302' in program
nrapprime.cpp:33:1: error: stray '\240' in program
nrapprime.cpp:33:1: error: stray '\302' in program
nrapprime.cpp:33:1: error: stray '\240' in program
nrapprime.cpp:33:1: error: stray '\302' in program
nrapprime.cpp:33:1: error: stray '\240' in program
nrapprime.cpp:34:1: error: stray '\302' in program
         if(a%i==0)

 ^
nrapprime.cpp:34:1: error: stray '\240' in program
nrapprime.cpp:34:1: error: stray '\302' in program
nrapprime.cpp:34:1: error: stray '\240' in program
nrapprime.cpp:34:1: error: stray '\302' in program
nrapprime.cpp:34:1: error: stray '\240' in program
nrapprime.cpp:34:1: error: stray '\302' in program
nrapprime.cpp:34:1: error: stray '\240' in program
nrapprime.cpp:34:1: error: stray '\302' in program
nrapprime.cpp:34:1: error: stray '\240' in program
nrapprime.cpp:34:1: error: stray '\302' in program
nrapprime.cpp:34:1: error: stray '\240' in program
nrapprime.cpp:34:1: error: stray '\302' in program
nrapprime.cpp:34:1: error: stray '\240' in program
nrapprime.cpp:34:1: error: stray '\302' in program
nrapprime.cpp:34:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
             return 0;

 ^
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:35:1: error: stray '\302' in program
nrapprime.cpp:35:1: error: stray '\240' in program
nrapprime.cpp:36:1: error: stray '\302' in program
     return 1;

 ^
nrapprime.cpp:36:1: error: stray '\240' in program
nrapprime.cpp:36:1: error: stray '\302' in program
nrapprime.cpp:36:1: error: stray '\240' in program
nrapprime.cpp:36:1: error: stray '\302' in program
nrapprime.cpp:36:1: error: stray '\240' in program
nrapprime.cpp:36:1: error: stray '\302' in program
nrapprime.cpp:36:1: error: stray '\240' in program
nrapprime.cpp:36:1: error: stray '\302' in program
nrapprime.cpp:36:1: error: stray '\240' in program
nrapprime.cpp:5:1: error: 'ifstream' does not name a type
 ifstream fin("nrapprime.in");

 ^
nrapprime.cpp:6:1: error: 'ofstream' does not name a type
 ofstream fout("nrapprime.out");

 ^
nrapprime.cpp: In function 'int main()':
nrapprime.cpp:13:9: error: 'fin' was not declared in this scope
     fin >> n;

         ^
nrapprime.cpp:22:9: error: 'fout' was not declared in this scope
     fout << nr;

         ^

Cum funcționează evaluarea?

www.pbinfo.ro permite evaluarea a două tipuri de probleme:

  • probleme la care rezolvarea presupune scrierea unui program complet
  • probleme la care rezolvarea presupune scrierea unei secvențe de program - câteva instrucțiuni, o listă de declarații, una sau mai multe funcții, etc.

Problema NrApPrime face parte din prima categorie. Soluția propusă de tine va fi evaluată astfel:

  • Programul sursă este compilat folosind compilatorul corespunzător. Dacă în urma compilării se obțin erori sau avertismente, acestea sunt afișate în această pagină.
  • Dacă programul a fost compilat, executabilul obținut va fi rulat, furnizându-i-se unul sau mai multe seturi de date de intrare, în concordanță cu restricțiile specifice problemei. Pentru fiecare set de date se obține un anumit punctaj, în raport cu corectitudinea soluției tale.

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.