#36
i_prim
C++
Scrieţi definiția completă a unui subprogram C++ i_prim
care primește prin singurul său parametru, n
, un număr natural cu cel mult 9
cifre și returnează diferența minimă p2-p1
în care p1
şi p2
sunt numere prime și p1≤n≤p2
.
Variante Bacalaureat 2009
Problema | i_prim | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #17251513 | Utilizator | |
Fișier | i_prim.cpp | Dimensiune | 892 B |
Data încărcării | 05 Octombrie 2019, 11:55 | Scor / rezultat | Eroare de compilare |
i_prim.cpp:6:1: error: stray '\302' in program int i,d=0,p1,p2,prim; ^ i_prim.cpp:6:1: error: stray '\240' in program i_prim.cpp:6:1: error: stray '\302' in program i_prim.cpp:6:1: error: stray '\240' in program i_prim.cpp:7:2: error: stray '\302' in program for (i=2;i<=n/2 && d==0;i++) ^ i_prim.cpp:7:2: error: stray '\240' in program i_prim.cpp:7:2: error: stray '\302' in program i_prim.cpp:7:2: error: stray '\240' in program i_prim.cpp:7:2: error: stray '\302' in program i_prim.cpp:7:2: error: stray '\240' in program i_prim.cpp:8:2: error: stray '\302' in program if (n%i==0) d++; ^ i_prim.cpp:8:2: error: stray '\240' in program i_prim.cpp:8:2: error: stray '\302' in program i_prim.cpp:8:2: error: stray '\240' in program i_prim.cpp:8:2: error: stray '\302' in program i_prim.cpp:8:2: error: stray '\240' in program i_prim.cpp:8:2: error: stray '\302' in program i_prim.cpp:8:2: error: stray '\240' in program i_prim.cpp:9:2: error: stray '\302' in program if (d==0) return 0; ^ i_prim.cpp:9:2: error: stray '\240' in program i_prim.cpp:9:2: error: stray '\302' in program i_prim.cpp:9:2: error: stray '\240' in program i_prim.cpp:9:2: error: stray '\302' in program i_prim.cpp:9:2: error: stray '\240' in program i_prim.cpp:10:2: error: stray '\302' in program else ^ i_prim.cpp:10:2: error: stray '\240' in program i_prim.cpp:10:2: error: stray '\302' in program i_prim.cpp:10:2: error: stray '\240' in program i_prim.cpp:10:2: error: stray '\302' in program i_prim.cpp:10:2: error: stray '\240' in program i_prim.cpp:12:2: error: stray '\302' in program if (n%2==0) ^ i_prim.cpp:12:2: error: stray '\240' in program i_prim.cpp:12:2: error: stray '\302' in program i_prim.cpp:12:2: error: stray '\240' in program i_prim.cpp:12:2: error: stray '\302' in program i_prim.cpp:12:2: error: stray '\240' in program i_prim.cpp:17:2: error: stray '\302' in program else ^ i_prim.cpp:17:2: error: stray '\240' in program i_prim.cpp:17:2: error: stray '\302' in program i_prim.cpp:17:2: error: stray '\240' in program i_prim.cpp:17:2: error: stray '\302' in program i_prim.cpp:17:2: error: stray '\240' in program i_prim.cpp:23:2: error: stray '\302' in program while (prim=0) ^ i_prim.cpp:23:2: error: stray '\240' in program i_prim.cpp:23:2: error: stray '\302' in program i_prim.cpp:23:2: error: stray '\240' in program i_prim.cpp:23:2: error: stray '\302' in program i_prim.cpp:23:2: error: stray '\240' in program i_prim.cpp:26:10: error: stray '\302' in program for (i=2;i<=sqrt(p1) && d==0;++i) ^ i_prim.cpp:26:10: error: stray '\240' in program i_prim.cpp:27:2: error: stray '\302' in program if (p1%i==0) d++; ^ i_prim.cpp:27:2: error: stray '\240' in program i_prim.cpp:27:2: error: stray '\302' in program i_prim.cpp:27:2: error: stray '\240' in program i_prim.cpp:27:2: error: stray '\302' in program i_prim.cpp:27:2: error: stray '\240' in program i_prim.cpp:27:2: error: stray '\302' in program i_prim.cpp:27:2: error: stray '\240' in program i_prim.cpp:28:2: error: stray '\302' in program if (d==0) prim=1; ^ i_prim.cpp:28:2: error: stray '\240' in program i_prim.cpp:28:2: error: stray '\302' in program i_prim.cpp:28:2: error: stray '\240' in program i_prim.cpp:28:2: error: stray '\302' in program i_prim.cpp:28:2: error: stray '\240' in program i_prim.cpp:36:2: error: stray '\302' in program while (prim=0) ^ i_prim.cpp:36:2: error: stray '\240' in program i_prim.cpp:36:2: error: stray '\302' in program i_prim.cpp:36:2: error: stray '\240' in program i_prim.cpp:36:2: error: stray '\302' in program i_prim.cpp:36:2: error: stray '\240' in program i_prim.cpp:39:10: error: stray '\302' in program for (i=2;i<=sqrt(p2) && d==0;++i) ^ i_prim.cpp:39:10: error: stray '\240' in program i_prim.cpp:40:2: error: stray '\302' in program if (p2%i==0) d++; ^ i_prim.cpp:40:2: error: stray '\240' in program i_prim.cpp:40:2: error: stray '\302' in program i_prim.cpp:40:2: error: stray '\240' in program i_prim.cpp:40:2: error: stray '\302' in program i_prim.cpp:40:2: error: stray '\240' in program i_prim.cpp:40:2: error: stray '\302' in program i_prim.cpp:40:2: error: stray '\240' in program i_prim.cpp:41:2: error: stray '\302' in program if (d==0) prim=1; ^ i_prim.cpp:41:2: error: stray '\240' in program i_prim.cpp:41:2: error: stray '\302' in program i_prim.cpp:41:2: error: stray '\240' in program i_prim.cpp:41:2: error: stray '\302' in program i_prim.cpp:41:2: error: stray '\240' in program i_prim.cpp:45:2: error: stray '\302' in program return p2-p1; ^ i_prim.cpp:45:2: error: stray '\240' in program i_prim.cpp:45:2: error: stray '\302' in program i_prim.cpp:45:2: error: stray '\240' in program i_prim.cpp:45:2: error: stray '\302' in program i_prim.cpp:45:2: error: stray '\240' in program i_prim.cpp:46:2: error: stray '\302' in program } ^ i_prim.cpp:46:2: error: stray '\240' in program i_prim.cpp:46:2: error: stray '\302' in program i_prim.cpp:46:2: error: stray '\240' in program i_prim.cpp:46:2: error: stray '\302' in program i_prim.cpp:46:2: error: stray '\240' in program i_prim.cpp: In function 'int i_prim(int)': i_prim.cpp:23:23: warning: suggest parentheses around assignment used as truth value [-Wparentheses] while (prim=0) ^ i_prim.cpp:26:31: error: 'sqrt' was not declared in this scope for (i=2;i<=sqrt(p1) && d==0;++i) ^ i_prim.cpp:36:23: warning: suggest parentheses around assignment used as truth value [-Wparentheses] while (prim=0) ^ i_prim.cpp:39:31: error: 'sqrt' was not declared in this scope for (i=2;i<=sqrt(p2) && d==0;++i) ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema i_prim face parte din a doua categorie. Pentru aceste probleme se folosește un program suport, furnizat de propunătorul problemei. 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.