#100
NrApPrime
Se dă un șir cu n
elemente numere naturale. Să se determine câte elemente din şir sunt numere prime.
Problema | NrApPrime | Operații I/O |
nrapprime.in /nrapprime.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #50081825 | Utilizator | |
Fișier | nrapprime.cpp | Dimensiune | 618 B |
Data încărcării | 26 Martie 2024, 14:15 | Scor / rezultat | Eroare de compilare |
nrapprime.cpp:4:1: error: expected ',' or ';' before 'ofstream' ofstream fout("nrapprime.out"); ^ nrapprime.cpp: In function 'int main()': nrapprime.cpp:7:15: error: expected initializer before '.' token int n,d,ok.cntr=0,x,i; ^ nrapprime.cpp:9:9: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ nrapprime.cpp:11:14: error: 'x' was not declared in this scope fin>>x; ^ nrapprime.cpp:13:13: error: 'ok' was not declared in this scope ok=1; ^ nrapprime.cpp:15:13: error: 'ok' was not declared in this scope ok=0; ^ nrapprime.cpp:17:13: error: 'cntr' was not declared in this scope cntr++; ^ nrapprime.cpp:19:13: error: 'ok' was not declared in this scope ok=1; ^ nrapprime.cpp:20:27: error: 'ok' was not declared in this scope for(d=3;d*d<=x && ok==0;d=d+2) ^ nrapprime.cpp:23:31: error: 'ok' was not declared in this scope for(d=3;d*d<=x && ok==0;d=d+2) ^ nrapprime.cpp:26:16: error: 'ok' was not declared in this scope if(ok==0) ^ nrapprime.cpp:27:13: error: 'cntr' was not declared in this scope cntr++; ^ nrapprime.cpp:29:5: error: 'fout' was not declared in this scope fout<<cntr; ^ nrapprime.cpp:29:11: error: 'cntr' was not declared in this scope fout<<cntr; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema NrApPrime 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.