#298
SumSec
Se dă un şir format din n
elemente, numere naturale. Calculaţi suma elementelor din secvenţa determinată de primul şi ultimul element prim.
Problema | SumSec | Operații I/O |
![]() sumsec.in /sumsec.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #58554655 | Utilizator | |
Fișier | sumsec.cpp | Dimensiune | 689 B |
Data încărcării | 17 Iunie 2025, 17:26 | Scor / rezultat | Eroare de compilare |
sumsec.cpp:4:1: error: expected ',' or ';' before 'ofstream' ofstream g("sumsec.out") ^ sumsec.cpp: In function 'int prime(int)': sumsec.cpp:8:7: warning: unused variable 'i' [-Wunused-variable] { int i; ^ sumsec.cpp: In function 'int main()': sumsec.cpp:20:8: error: 'n' was not declared in this scope f>>n; ^ sumsec.cpp:21:9: error: 'i' was not declared in this scope for(i=1; i<=n; i++) ^ sumsec.cpp:22:12: error: 'v' was not declared in this scope f>>v[i]; ^ sumsec.cpp:23:13: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ sumsec.cpp:24:22: error: 'v' was not declared in this scope if(prime(v[i])==1) ^ sumsec.cpp:26:17: error: 'y' was not declared in this scope y=i; ^ sumsec.cpp:29:5: error: 'i' was not declared in this scope for(i=n;i>=1;i--) ^ sumsec.cpp:30:14: error: 'v' was not declared in this scope if(prime(v[i])==1) ^ sumsec.cpp:32:9: error: 'z' was not declared in this scope z=i; ^ sumsec.cpp:35:9: error: 'i' was not declared in this scope for(i=y;i<=z;i++) ^ sumsec.cpp:35:11: error: 'y' was not declared in this scope for(i=y;i<=z;i++) ^ sumsec.cpp:35:16: error: 'z' was not declared in this scope for(i=y;i<=z;i++) ^ sumsec.cpp:36:13: error: 'v' was not declared in this scope s=s+v[i]; ^ sumsec.cpp:37:9: error: 'g' was not declared in this scope g<<s; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema SumSec 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.