#1860
BlackFriday
Anul acesta unele magazine din România s-au hotărât să organizeze BlackFriday joia, altele de luni până joi, iar altele sâmbătă şi duminică. Ele au afişat n
preţuri înainte de ieftinire şi cele n
preţuri după ieftinire. Aflaţi ce produs s-a ieftinit cu cel mai mare procent.
Problema | BlackFriday | Operații I/O |
![]() blackfriday.in /blackfriday.out
|
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #51098857 | Utilizator | |
Fișier | blackfriday.cpp | Dimensiune | 460 B |
Data încărcării | 23 Mai 2024, 16:06 | Scor / rezultat | Eroare de compilare |
blackfriday.cpp: In function 'int main()': blackfriday.cpp:9:5: error: expected ';' before 'ofstream' ofstream ("blackfriday.out") ^ blackfriday.cpp:11:10: error: 'n' was not declared in this scope cin>>n; ^ blackfriday.cpp:12:9: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ blackfriday.cpp:13:13: error: 'a' was not declared in this scope cin>>a[i]; ^ blackfriday.cpp:14:9: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ blackfriday.cpp:15:14: error: 'b' was not declared in this scope cin>>b[i]; ^ blackfriday.cpp:16:9: error: 'i' was not declared in this scope for(i=1;i<=n;i++) ^ blackfriday.cpp:18:9: error: 'pr' was not declared in this scope pr=(100*(a[i]-b[i]))/a[i]; ^ blackfriday.cpp:18:18: error: 'a' was not declared in this scope pr=(100*(a[i]-b[i]))/a[i]; ^ blackfriday.cpp:18:23: error: 'b' was not declared in this scope pr=(100*(a[i]-b[i]))/a[i]; ^ blackfriday.cpp:19:15: error: 'mx' was not declared in this scope if(pr>mx) ^ blackfriday.cpp:22:13: error: 'ind' was not declared in this scope ind=i; ^ blackfriday.cpp:25:11: error: 'ind' was not declared in this scope cout<<ind; ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema BlackFriday 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.