#2943
Se dă o matrice pătratică de n x n
numere naturale și o valoare naturală T
. Suma unei submatrice este suma elementelor submatricei. Să se determine numărul submatricelor care au suma mai mică sau egală cu T
.
Problema | maru | Operații I/O |
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---|---|---|---|
Limita timp | 0.5 secunde | Limita memorie |
Total: 64 MB
/
Stivă 8 MB
|
Id soluție | #57385819 | Utilizator | |
Fișier | maru.cpp | Dimensiune | 733 B |
Data încărcării | 28 Martie 2025, 12:35 | Scor / rezultat | Eroare de compilare |
maru.cpp:14:5: error: stray '\342' in program s[i][j]=s[i−1][j]+s[i][j−1]–s[i−1][j−1]+s[i][j]; ^ maru.cpp:14:5: error: stray '\210' in program maru.cpp:14:5: error: stray '\222' in program maru.cpp:14:5: error: stray '\342' in program maru.cpp:14:5: error: stray '\210' in program maru.cpp:14:5: error: stray '\222' in program maru.cpp:14:5: error: stray '\342' in program maru.cpp:14:5: error: stray '\200' in program maru.cpp:14:5: error: stray '\223' in program maru.cpp:14:5: error: stray '\342' in program maru.cpp:14:5: error: stray '\210' in program maru.cpp:14:5: error: stray '\222' in program maru.cpp:14:5: error: stray '\342' in program maru.cpp:14:5: error: stray '\210' in program maru.cpp:14:5: error: stray '\222' in program maru.cpp: In function 'int main()': maru.cpp:6:17: error: redeclaration of 'int t' { int t,n,a,b,c,t,s[401][401]; ^ maru.cpp:6:7: error: 'int t' previously declared here { int t,n,a,b,c,t,s[401][401]; ^ maru.cpp:8:22: error: 'd' was not declared in this scope cin>>t>>n>>a>>b>>c>>d; ^ maru.cpp:14:10: error: 'j' was not declared in this scope s[i][j]=s[i−1][j]+s[i][j−1]–s[i−1][j−1]+s[i][j]; ^ maru.cpp:14:19: error: expected ']' before numeric constant s[i][j]=s[i−1][j]+s[i][j−1]–s[i−1][j−1]+s[i][j]; ^ maru.cpp:14:19: error: expected ';' before numeric constant maru.cpp:21:15: error: 'S' was not declared in this scope while(S<=t||j2<=n) ^ maru.cpp:38:1: error: expected '}' at end of input } ^
www.pbinfo.ro permite evaluarea a două tipuri de probleme:
Problema maru 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.