Rezumat problemă

Fantastice

#1931

Definim un număr ca fiind fantastic dacă numărul de numere la care acesta se împarte exact este un număr prim.

Dându-se un șir cu n numere întregi strict pozitive, să se afișeze numărul de numere fantastice din șir.

Moisil++, 2016

Fișiere Candale Silviu (silviu) Gotcă Adrian concurs

Clasa 9 Tablouri unidimensionale (vectori) Vectori caracteristici / de frecventa Eratostene ciurul lui Eratostene

Rezolvă

Detalii

Problema	Fantastice	Operații I/O	fantastice.in/fantastice.out
Limita timp	1 secunde	Limita memorie	Total: 16 MB / Stivă 8 MB
Id soluție	#58188544	Utilizator	Cyber Nigga (vasiloiu_florin)
Fișier	fantastice.cpp	Dimensiune	470 B
Data încărcării	19 Mai 2025, 14:06	Scor / rezultat	Eroare de compilare

Evaluare

Mesaj compilare

fantastice.cpp:4:1: error: 'ifstrean' does not name a type
 ifstrean fin ("fantastice.in");

 ^
fantastice.cpp:5:1: error: 'ofstream' does not name a type
 ofstream fout("fantastice.out");

 ^
fantastice.cpp: In function 'int main()':
fantastice.cpp:9:5: error: 'in' was not declared in this scope
     in n,i,contor=0,nrt=0,ok=0;

     ^
fantastice.cpp:9:8: error: expected ';' before 'n'
     in n,i,contor=0,nrt=0,ok=0;

        ^
fantastice.cpp:10:5: error: 'fin' was not declared in this scope
     fin>>n;

     ^
fantastice.cpp:10:10: error: 'n' was not declared in this scope
     fin>>n;

          ^
fantastice.cpp:12:11: error: 'x' was not declared in this scope
     {fin>>x;

           ^
fantastice.cpp:14:10: error: 'i' was not declared in this scope
      for(i=1;i*i<=k;i++)

          ^
fantastice.cpp:16:10: error: 'contor' was not declared in this scope
          contor++;

          ^
fantastice.cpp:17:14: error: 'i' was not declared in this scope
          for(i=1;i*i<=contor;i++)

              ^
fantastice.cpp:17:23: error: 'contor' was not declared in this scope
          for(i=1;i*i<=contor;i++)

                       ^
fantastice.cpp:18:26: error: 'ok' was not declared in this scope
          if(contor%i==0){ok=1; break;}

                          ^
fantastice.cpp:19:9: error: 'contor' was not declared in this scope
      if(contor==0)

         ^
fantastice.cpp:20:10: error: 'nrt' was not declared in this scope
          nrt++;}

          ^
fantastice.cpp:21:5: error: 'fout' was not declared in this scope
     fout<<nrt;

     ^
fantastice.cpp:21:11: error: 'nrt' was not declared in this scope
     fout<<nrt;

           ^

Cum funcționează evaluarea?