#1212
SumaPătrate
Să se calculeze suma S=1
2
+ 2
2
+ 3
2
+ ... + n
2
, modulo 10.234.573
.
Problema | SumaPătrate | Operații I/O | tastatură/ecran |
---|---|---|---|
Limita timp | 0.1 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #16387527 | Utilizator | |
Fișier | sumapătrate.cpp | Dimensiune | 341 B |
Data încărcării | 24 Iulie 2019, 12:31 | Scor / rezultat | Eroare de compilare |
sumapătrate.cpp: In function 'int main()': sumapătrate.cpp:9:4: error: 'n' was not declared in this scope if(n%2==0) ^ sumapătrate.cpp:10:2: error: 'n1' was not declared in this scope {n1=n/2; ^ sumapătrate.cpp:11:9: error: expected primary-expression before '%' token if(n+1)%3==0) ^ sumapătrate.cpp:11:14: error: expected ';' before ')' token if(n+1)%3==0) ^ sumapătrate.cpp:15:3: error: 'n3' was not declared in this scope {n3=(2n+1)/3; ^ sumapătrate.cpp:15:7: error: unable to find numeric literal operator 'operator"" n' {n3=(2n+1)/3; ^ sumapătrate.cpp:16:3: error: 'P' was not declared in this scope P=n1*(n+1)*n3; ^ sumapătrate.cpp:19:3: error: 'n1' was not declared in this scope {n1=(n+1)/2; ^ sumapătrate.cpp:21:4: error: 'P' was not declared in this scope {P=n1*(n/3)*2n+1; ^ sumapătrate.cpp:21:15: error: unable to find numeric literal operator 'operator"" n' {P=n1*(n/3)*2n+1; ^ sumapătrate.cpp:22:7: error: expected '}' before 'else' else ^ sumapătrate.cpp:23:11: error: 'P' was not declared in this scope P=n1*((2n+1)/3)*n; ^ sumapătrate.cpp:23:18: error: unable to find numeric literal operator 'operator"" n' P=n1*((2n+1)/3)*n; ^ sumapătrate.cpp:26:1: error: expected '}' at end of input } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema SumaPătrate 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.